I think filing an RFE with the serviceability team would be the best way forward. Filing a good RFE will take some time on your part though. If you file a "just make things better" Jira ticket, it will be ignored. If you file a ticket with precise wording and examples, you have a much better chance of someone listening and doing what you would like to see happen.
Looking up for RFE popped up the following links
I hope the above are the relevant links for filing the RFE. Request you to share details if you were talking about a different RFE process.
Since I have already invested time on JMC (finally!) building a usable framework for my team (and also taken up the challenge of convincing managers) on using JMC/JFR, I think preparing the RFE is worth it.
This is small enough that it should be enough to file an enhancement bug (on the Hotspot component). If you are part of the OpenJDK you can probably file it directly in the Jira: https://bugs.openjdk.java.net/.
If you are an Oracle support contract holder for JavaSE, you can file it like you normally do.
If you are Oracle, and cannot access the Jira, then drop me an e-mail.