IMO they should keep it Scarlet only so it isnt held back by the original XBO. That would've been a great move.
Now my theory is that Infinite will run at 30 fps on vanilla Xbox One so they can push the scope further (Halo 5 ran at 60)
Bet with Intrinsic:
The Switch will outsell 3DS (based on VGchartz numbers), according to me, while Intrinsic thinks the opposite will hold true. One month avatar control for the loser's avatar.