I don’t want to compare the behavior, only the quality of the answers. An unintentional error of ChatGPT is still an error, even when it’s delivered with a smile. I absolutely agree that the behavior of some SO users is detrimental and pushes people away.
I can also see ChatGPT (or whatever) as a solution to that - both as moderator and as source of solutions. If it knows the solution it can answer immediately (plus reference where it got it from), if it doesn’t know the solution it could moderate the human answers (plus learn from them).