Or are we just talking about banning the lame “durr, I asked cGPT and here’s what it said” responses? Those get downvoted anyway because they got boring real fast, especially since cGPT is free and open to all.
But I think this is more about preventing/limiting karma gain of an account, potentially posting/commenting limits and similar stuff.
I.e. it's more about migating the (assumed negative) effect a few people abusing comment generation could have then it is about punishing people.