It probably depends on your org size and how specialised you are. Right now I dislike GitHub Actions and think that Gitlab CI is way better, but I also don't give it to much thought because it's a once in a blue moon task for me to mess with them. But I would absolutely hate to be a "100% DevOps guy" for a huge organisation that wants me to specialise in this stuff all the time. I think that by the end of week 1 I'd go mad.
I don't mind it per se; to me the problem is then that some devs don't bother with basic debugging steps of CI failures - if anything works locally and fails in CI, their first step is to message me - so instead of being "100% DevOps" I spend a pile of time debugging other devs' local environments.
My favorite is when they post an absolutely massive error message, most of which is utterly unrelated, but also the answer to their problem is contained within it.
