Is 4betting to get it in with all AK standard here?

So on this board I immediately raise most of my strong hands. The only slowplay I can think of is AcQx does okay but even that might want to raise. I don't know though, maybe I'm underestimating how often I'm meant to be just calling with JJJ TTT sorts of stuff and I guess I can call with nfds okay.

With Kc this seems like the right play, there's too much behind to consider jamming and raising just gets me jammed on and vomiting all the time.

In retrospect I sort of don't believe he can have AQ or the nut flush with those 1/2p betsizings on flop and turn but maybe those are just his standard betsizes with all his hands in 3bet pots. I can't work out how I get here with a much weaker hand so I'm pretty sure that this one is a fold but I do block AcKc, KcXc, KKK, and AQ so maybe it's a good hand to bluffcatch with in actuality. Do you think I have enough stronger hands on this runout that I have to fold this one and in a vacuum do you think I'm meant to call?