Currently console window shopping against the alternative of a possible gaming PC.
My googling tells me the X-Box One S is also 4k and there’s not THAT much to choose between them so unless you wanted a PlayStation for some specific game or feature I can’t work out why you’d want both – aren’t the next gen due in a year or two?
I would caveat this by saying (1) my “current” console is an X-Box (not a 360 an X-Box) so I’m not exactly “Mr Gamer” (2) I cannot figure out what the heck i want to buy other than the issue that the X Box One seems to be in shorter supply just now than the S
I’m worried that may not help at all.