[sauce123]

I (almost) never fold here PF because even if his range is QQ KK AA+ AK, most tags (regs) I've noticed play very weak-tight on the turn with AK unimproved, and also almost never go for a CR on turn with AA KK QQ.

Because of this I call PF with the plan of calling any less than psb if no A or K falls, and betting the turn if checked too.

This by itself doesn't make a pf call +ev, but I think when you add in the times that you flop a set and stack an overpair + metagame (as in getting more action when you cold call PF in this spot with AA from AK KK QQ JJ and worse from looser players) it makes call>fold.