diff --git a/tf5muxserver/mux_server.go b/tf5muxserver/mux_server.go
index 17a9139..6057fe8 100644
--- a/tf5muxserver/mux_server.go
+++ b/tf5muxserver/mux_server.go
@@ -23,12 +23,6 @@ type muxServer struct {
 	// Underlying servers for requests that should be handled by all servers
 	servers []tfprotov5.ProviderServer
 
-	// Mux server capabilities use a logical OR of each of the capabilities
-	// across all servers and is cached during server creation. Individual
-	// RPC handlers check against resourceCapabilities, which aligns to the
-	// capabilities of the server for the particular resource type.
-	serverCapabilities *tfprotov5.ServerCapabilities
-
 	// Server errors are cached during server creation and deferred until
 	// the GetProviderSchema call. This is to prevent confusing Terraform CLI
 	// errors about the plugin not starting properly, which do not display the
@@ -73,7 +67,6 @@ func NewMuxServer(ctx context.Context, servers ...func() tfprotov5.ProviderServe
 		resources:            make(map[string]tfprotov5.ProviderServer),
 		resourceCapabilities: make(map[string]*tfprotov5.ServerCapabilities),
 		resourceSchemas:      make(map[string]*tfprotov5.Schema),
-		serverCapabilities:   &tfprotov5.ServerCapabilities{},
 	}
 
 	for _, serverFunc := range servers {
@@ -114,13 +107,6 @@ func NewMuxServer(ctx context.Context, servers ...func() tfprotov5.ProviderServe
 			}
 		}
 
-		// Use logical OR across server capabilities.
-		if resp.ServerCapabilities != nil {
-			if resp.ServerCapabilities.PlanDestroy {
-				result.serverCapabilities.PlanDestroy = true
-			}
-		}
-
 		for resourceType, schema := range resp.ResourceSchemas {
 			if _, ok := result.resources[resourceType]; ok {
 				result.serverResourceSchemaDuplicates = append(result.serverResourceSchemaDuplicates, resourceType)
diff --git a/tf5muxserver/mux_server_GetProviderSchema.go b/tf5muxserver/mux_server_GetProviderSchema.go
index 6a133a7..6455178 100644
--- a/tf5muxserver/mux_server_GetProviderSchema.go
+++ b/tf5muxserver/mux_server_GetProviderSchema.go
@@ -18,11 +18,17 @@ func (s muxServer) GetProviderSchema(ctx context.Context, req *tfprotov5.GetProv
 	logging.MuxTrace(ctx, "serving cached schema information")
 
 	resp := &tfprotov5.GetProviderSchemaResponse{
-		Provider:           s.providerSchema,
-		ResourceSchemas:    s.resourceSchemas,
-		DataSourceSchemas:  s.dataSourceSchemas,
-		ProviderMeta:       s.providerMetaSchema,
-		ServerCapabilities: s.serverCapabilities,
+		Provider:          s.providerSchema,
+		ResourceSchemas:   s.resourceSchemas,
+		DataSourceSchemas: s.dataSourceSchemas,
+		ProviderMeta:      s.providerMetaSchema,
+
+		// Always announce all ServerCapabilities. Individual capabilities are
+		// handled in their respective RPCs to protect downstream servers if
+		// they are not compatible with a capability.
+		ServerCapabilities: &tfprotov5.ServerCapabilities{
+			PlanDestroy: true,
+		},
 	}
 
 	for _, diff := range s.serverProviderSchemaDifferences {
diff --git a/tf5muxserver/mux_server_GetProviderSchema_test.go b/tf5muxserver/mux_server_GetProviderSchema_test.go
index 6faedf9..780dcae 100644
--- a/tf5muxserver/mux_server_GetProviderSchema_test.go
+++ b/tf5muxserver/mux_server_GetProviderSchema_test.go
@@ -417,6 +417,9 @@ func TestMuxServerGetProviderSchema(t *testing.T) {
 					},
 				},
 			},
+			expectedServerCapabilities: &tfprotov5.ServerCapabilities{
+				PlanDestroy: true,
+			},
 		},
 		"duplicate-data-source-type": {
 			servers: []func() tfprotov5.ProviderServer{
@@ -444,6 +447,9 @@ func TestMuxServerGetProviderSchema(t *testing.T) {
 				},
 			},
 			expectedResourceSchemas: map[string]*tfprotov5.Schema{},
+			expectedServerCapabilities: &tfprotov5.ServerCapabilities{
+				PlanDestroy: true,
+			},
 		},
 		"duplicate-resource-type": {
 			servers: []func() tfprotov5.ProviderServer{
@@ -471,6 +477,9 @@ func TestMuxServerGetProviderSchema(t *testing.T) {
 			expectedResourceSchemas: map[string]*tfprotov5.Schema{
 				"test_foo": {},
 			},
+			expectedServerCapabilities: &tfprotov5.ServerCapabilities{
+				PlanDestroy: true,
+			},
 		},
 		"provider-mismatch": {
 			servers: []func() tfprotov5.ProviderServer{
@@ -546,6 +555,9 @@ func TestMuxServerGetProviderSchema(t *testing.T) {
 				},
 			},
 			expectedResourceSchemas: map[string]*tfprotov5.Schema{},
+			expectedServerCapabilities: &tfprotov5.ServerCapabilities{
+				PlanDestroy: true,
+			},
 		},
 		"provider-meta-mismatch": {
 			servers: []func() tfprotov5.ProviderServer{
@@ -621,6 +633,9 @@ func TestMuxServerGetProviderSchema(t *testing.T) {
 				},
 			},
 			expectedResourceSchemas: map[string]*tfprotov5.Schema{},
+			expectedServerCapabilities: &tfprotov5.ServerCapabilities{
+				PlanDestroy: true,
+			},
 		},
 		"server-capabilities": {
 			servers: []func() tfprotov5.ProviderServer{
diff --git a/tf6muxserver/mux_server.go b/tf6muxserver/mux_server.go
index 6b5259a..69f63b9 100644
--- a/tf6muxserver/mux_server.go
+++ b/tf6muxserver/mux_server.go
@@ -23,12 +23,6 @@ type muxServer struct {
 	// Underlying servers for requests that should be handled by all servers
 	servers []tfprotov6.ProviderServer
 
-	// Mux server capabilities use a logical OR of each of the capabilities
-	// across all servers and is cached during server creation. Individual
-	// RPC handlers check against resourceCapabilities, which aligns to the
-	// capabilities of the server for the particular resource type.
-	serverCapabilities *tfprotov6.ServerCapabilities
-
 	// Server errors are cached during server creation and deferred until
 	// the GetProviderSchema call. This is to prevent confusing Terraform CLI
 	// errors about the plugin not starting properly, which do not display the
@@ -73,7 +67,6 @@ func NewMuxServer(ctx context.Context, servers ...func() tfprotov6.ProviderServe
 		resources:            make(map[string]tfprotov6.ProviderServer),
 		resourceCapabilities: make(map[string]*tfprotov6.ServerCapabilities),
 		resourceSchemas:      make(map[string]*tfprotov6.Schema),
-		serverCapabilities:   &tfprotov6.ServerCapabilities{},
 	}
 
 	for _, serverFunc := range servers {
@@ -114,13 +107,6 @@ func NewMuxServer(ctx context.Context, servers ...func() tfprotov6.ProviderServe
 			}
 		}
 
-		// Use logical OR across server capabilities.
-		if resp.ServerCapabilities != nil {
-			if resp.ServerCapabilities.PlanDestroy {
-				result.serverCapabilities.PlanDestroy = true
-			}
-		}
-
 		for resourceType, schema := range resp.ResourceSchemas {
 			if _, ok := result.resources[resourceType]; ok {
 				result.serverResourceSchemaDuplicates = append(result.serverResourceSchemaDuplicates, resourceType)
diff --git a/tf6muxserver/mux_server_GetProviderSchema.go b/tf6muxserver/mux_server_GetProviderSchema.go
index e32bbeb..7d1bcdb 100644
--- a/tf6muxserver/mux_server_GetProviderSchema.go
+++ b/tf6muxserver/mux_server_GetProviderSchema.go
@@ -18,11 +18,17 @@ func (s muxServer) GetProviderSchema(ctx context.Context, req *tfprotov6.GetProv
 	logging.MuxTrace(ctx, "serving cached schema information")
 
 	resp := &tfprotov6.GetProviderSchemaResponse{
-		Provider:           s.providerSchema,
-		ResourceSchemas:    s.resourceSchemas,
-		DataSourceSchemas:  s.dataSourceSchemas,
-		ProviderMeta:       s.providerMetaSchema,
-		ServerCapabilities: s.serverCapabilities,
+		Provider:          s.providerSchema,
+		ResourceSchemas:   s.resourceSchemas,
+		DataSourceSchemas: s.dataSourceSchemas,
+		ProviderMeta:      s.providerMetaSchema,
+
+		// Always announce all ServerCapabilities. Individual capabilities are
+		// handled in their respective RPCs to protect downstream servers if
+		// they are not compatible with a capability.
+		ServerCapabilities: &tfprotov6.ServerCapabilities{
+			PlanDestroy: true,
+		},
 	}
 
 	for _, diff := range s.serverProviderSchemaDifferences {
diff --git a/tf6muxserver/mux_server_GetProviderSchema_test.go b/tf6muxserver/mux_server_GetProviderSchema_test.go
index 0ced513..412909e 100644
--- a/tf6muxserver/mux_server_GetProviderSchema_test.go
+++ b/tf6muxserver/mux_server_GetProviderSchema_test.go
@@ -417,6 +417,9 @@ func TestMuxServerGetProviderSchema(t *testing.T) {
 					},
 				},
 			},
+			expectedServerCapabilities: &tfprotov6.ServerCapabilities{
+				PlanDestroy: true,
+			},
 		},
 		"duplicate-data-source-type": {
 			servers: []func() tfprotov6.ProviderServer{
@@ -444,6 +447,9 @@ func TestMuxServerGetProviderSchema(t *testing.T) {
 				},
 			},
 			expectedResourceSchemas: map[string]*tfprotov6.Schema{},
+			expectedServerCapabilities: &tfprotov6.ServerCapabilities{
+				PlanDestroy: true,
+			},
 		},
 		"duplicate-resource-type": {
 			servers: []func() tfprotov6.ProviderServer{
@@ -471,6 +477,9 @@ func TestMuxServerGetProviderSchema(t *testing.T) {
 			expectedResourceSchemas: map[string]*tfprotov6.Schema{
 				"test_foo": {},
 			},
+			expectedServerCapabilities: &tfprotov6.ServerCapabilities{
+				PlanDestroy: true,
+			},
 		},
 		"provider-mismatch": {
 			servers: []func() tfprotov6.ProviderServer{
@@ -546,6 +555,9 @@ func TestMuxServerGetProviderSchema(t *testing.T) {
 				},
 			},
 			expectedResourceSchemas: map[string]*tfprotov6.Schema{},
+			expectedServerCapabilities: &tfprotov6.ServerCapabilities{
+				PlanDestroy: true,
+			},
 		},
 		"provider-meta-mismatch": {
 			servers: []func() tfprotov6.ProviderServer{
@@ -621,6 +633,9 @@ func TestMuxServerGetProviderSchema(t *testing.T) {
 				},
 			},
 			expectedResourceSchemas: map[string]*tfprotov6.Schema{},
+			expectedServerCapabilities: &tfprotov6.ServerCapabilities{
+				PlanDestroy: true,
+			},
 		},
 		"server-capabilities": {
 			servers: []func() tfprotov6.ProviderServer{