by the way I think some people may say not to plug in the wireless controller on the PlayStations (while playing) but I never came across any issues, been doing this a long time too
I've never heard anyone say that.
My answer right now is none, but If someone was giving me one for free, I'd go Xbox.
PS4 started out the dominant console this gen, but I feel XB1 has long overtaken it. Neither is amazing though, IMO. The big thing for me is storage, as I have a lot of games. PS4 only allows for 1 external HD....period. Xbox allows 2 at a time, but as many as you want overall. I'm currently on external #3. On PS4 I'm constantly having to delete stuff. Just last week I wanted to add a 13GB game, no room. Delete a 35GB game...still no room?? I ended up deleting 5 games for nearly 80GB just to put on one 13GB game. it says I now have like 65GB free, but cant add any of the other games back, even the ones that are 10GB. Crap like that is the reason I quit buying PS4 games unless it's an exclusive. I have endless space on my XB1 so I just get stuff on there.
Cloud storage is another sticking point- On PS4 half my game saves are not on the cloud because I'm out of cloud storage from PS+. I have 2X as many games on XB1 now, and every single save is on the cloud- so easily 4X the amount of data. My xbox dies, all my saves are still there...PS4 dies, I'm screwed unless I back up my own saves manually- which I don't
Switch just doesn't do it for me, so I'll just go PC from here on out- though that will be more limited. Steam has got me used to dirt cheap games