Every single person who did this should be censured by their own institutions.
Do it more than once? Lose job.
End of story.
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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.