Same experience here, I see many people in the company (5-10k employees) pushing commits with Claude-generated comments that are absolutely useless.

I got praised for my commit messages by another team, they asked me how I was making Claude generate them, and I had to tell them I'm just not using Claude for that.

I like writing my own commit messages because it helps me as well, I have to understand what was done and be able to summarise it, if I don't understand quickly enough to write a summary in the commit message it means something can be simplified or is complex enough to need comments in the code.