The XB1X has, setting all the nerd shit aside for a moment, something you either don't care at all about, or you care a very great deal: it plays 4K blu-rays. Yeah, I know streaming is all the rage, but if you want the best video quality, it comes on shiny round bits of polycarbonate.

You either care or you don't; but if you do care, then the XB1X is the only game in town for 4K BD.