At SigNoz, we have metrics, traces and logs in a single application which helps you correlate across signals much more easily - and being natively based on opentelemetry makes this correlation much easier as it leverages the standard data format.
Though this might take sometime, as many teams have proprietary SDK in their code, which is not easy to rip out. Opentelemetry auto-instrumentation[2] makes it much easier, and I think that's the path people will follow to get started
[1]https://github.com/SigNoz/signoz [2]https://opentelemetry.io/docs/instrumentation/java/automatic...