I enjoy that the JEP process allows for nice little small things like this. This isn't "we should have lambdas" or "Let's rebuild the type system to allow List<int>". But it's still a very common annoyance, and it can be fixed.
C# was so much more joy to program in for a long time, even though they were equivalent languages in safety/speed tradeoff.
[1] https://mail.openjdk.org/pipermail/amber-dev/2023-January/th...
[2] https://github.com/openjdk/jdk/pulls?q=is%3Apr+is%3Aopen+arc...
Having said that, from the link posted by carimura [0] it looks like the author of this one is doing an excellent job of engaging with Brian Goetz and others at oracle.