I imagine it varies wildly based on the project. How any other project behaves doesn't change the experience of working with the go project.

Comparing go to itself, I feel like they've lost some steam and are coping with the ecosystem steadily growing. I can't say for sure if that's the case, and I can have a lot of empathy for anyone just feeling exhausted all the time these days. That doesn't change the experience on the trying-to-contribute side of the interaction though.