[RhythmFox]

Churn is not just rate of commits it is the changing of the same lines/files/functions repeatedly, AI answers seem to get this wrong a few places I checked which is interesting. Rate of change in itself is not 'instability', it can be a sign of new ideas emerging or lot of other positive things.

Package management cannot be a 'solved problem' or there would be no innovation there, and you don't have to look far to find is not the case.

As for the idea that rubygems is 'dead' (not what mperham said), that is still too early to say for sure, as I imagine mperham would also agree, but it is definitely not a good sign. If we only get a trickle of changes to something that was once a very vibrant and lively community repo then that is to the detriment of the whole Ruby ecosystem. That would also be a bad sign.