Part of the ethos of HN is that we don't do content/subject silos; it's a way in which HN is very distinct from Reddit. I don't think this will happen and I think if it does it's a bad idea (not least because I don't think a site dominated by software developers is going to separate itself from AI, any more than it will separate itself from programming language discussions), but I understand the impulse. They're not the funnest stories to comment on.