If MS decides to go with rolling generations, which I think it likely from this point on, then Scorpio will eventually become that base model for Xbox, thus by default represents the next foundation/vision for Xbox.
not true, scaling graphical fidelity should be much easier than scaling game play/design. Most of our discussions about what a next gen game is, is around the latter. I get that. But with PS4 as the lead console, there was never any method in which any console would be able to get away with different design. But that doesn't mean they can't scale graphical fidelity beyond what our current existing systems have.