I think we all had that first moment where copilot generates a good snippet, and we were blown away. But having used it for a while now, I find most of what it suggests feels like jokes.
Like it does save some typing / time spent checking docs, but you have to be very careful to check its work.
I've definitely seen a lot more impressively voluminous, yet flawed pull requests, since my employer started pushing for everyone to use it.
I foresee a real reckoning of unmaintainable codebases in a couple years.