I like medieval rpg's like dragon age, skyrim, fable etc... I like hack n' slash games like the God of War series. I like action/adventure games like Uncharted, inFamous and Last of US. I don't play alot of FPS's (which means the games I like are sometimes few and far between). I guess where I'm at is anything I'd want to play on the xbox is also on the ps4. Not everything I want to play on the ps4 is on the Xbox. I'm not sure if it's me but Xbox has exclusives but not the kind I play. The only thing that came close was the last Tomb Raider game, but it was a timed exclusive so I simply waited for the PC release.
If they made some 3rd party viewpoint medievel rpgs, hack n' slash, action/adventure, type exclusives. I would totally buy a Scorpio if there were games I want to play. Especially considering it looks it'll have more power than a ps4 pro. I used to be an Xbox guy. I went from a dreamcast to the original xbox to a 360. I bought the ps3 for a bluray player and it kind of hooked me in. Especially the exclusives it was pumping out in the last few years before the ps4 came out.