Every single person who did this should be censured by their own institutions.
Do it more than once? Lose job.
End of story.
Do it more than once? Lose job.
End of story.
Well then you're being rather silly, because that is a silly conclusion to draw (and one not supported by the evidence).
A fairer conclusion was that I meant what is obvious: if you use AI to generate a bibliography, you are being academically negligent.
If you disagree with that, I would say it is you that has the problem with academia, not me.