As far as I' completely against censorship, let the ratting companies take care of what is too far for specific audiences on specific places, do you really play those kind of games for that intent for that to be a problem to you?
As far as I know it's affecting the games we always joked about around here, to the point it stuck on Vita's as the hentai machine.
Again, I'm not defending it in any way but it really doesn't come close of being a problem to games I care about, and you know I preffer japanese games over american/european, mostly
Well, if you are going to keep PS as a side console and can bank another system for multiplats, why not? XBX is more powerful than the Pro, I don't see why couldn't you get multiplats there instead.
I'm not a huge fan of that kind of stuff, but I like Visual Novels and you have sometimes scenes with a bit of ecchi. And having the games released later than other platforms to include big white bands covering half of the screen is not really something I'm looking forward to. And like I said, I wouldn't be surprised to see a Nier Automata 2 with the same kind of outfit on PC, but with pants on PS4, because butts are bad. I hate censorship, because you never know when it's going to stop.
I agree on hating censorship, Sony should have let Cero take care of what's going for Japan and ESRB/PEGI overseas, but honestly I still don't see a problem right now, even less to weight on your decision here.
And as Conina said if you are moving to Nintendo (don't know how you expect to play multiplats there, tho) and that's an actual concern... you are in for a treat, as Nintendo is a VERY conservative company. (Also those kind of games are very rarely even on Xbox too...)
Maybe you should move to a PC primarly route instead, then. (Though some massive stuff as GTA V and Redemption 2 take real long to hit there tho)