I think it is a waste of money to own an XBone. The console has barely any exclusives, I mean Ori & the Blind Forest isn't worth it for that alone. You'll find most of the Microsoft games on Steam anyway. Stick to the PS4.
I've been loyal to Sony from PS1 to PS3, but since they've fucked old customers over with their non-retro compatibility, and the appallingly ghastly selection on their Euro storefront, I now have an Xbox series X on the way. I don't see what the big deal is with exclusives. The only exclusive series I'll be missing is the Uncharted series, but I still have my PS3, so.