**What are you trying to achieve?** Stabilize Tracer.Enabled API What did you expect to see? **Additional context.** I think this should be blocked by: - #4397 Current implementations: - [Configuration](https://github.com/open-telemetry/opentelemetry-configuration/blob/c5602ef9ef34590c9de90803ad66f031d88af89d/schema/tracer_provider.json#L271-L281) - [Java](https://github.com/open-telemetry/opentelemetry-java/blob/58acb531c58e16b2844812740e4dc52d33e470f3/api/incubator/src/main/java/io/opentelemetry/api/incubator/trace/ExtendedTracer.java#L13-L22) - [PHP](https://github.com/open-telemetry/opentelemetry-php/blob/b5a5ac79ff696fbd32b26e93a9a52209d1e15471/src/API/Trace/TracerInterface.php#L12-L17) - [C++](https://github.com/open-telemetry/opentelemetry-cpp/blob/92dd28c2cbd8c08575dddef85366627e50fdc702/api/include/opentelemetry/trace/tracer.h#L166-L176)