Not on topic per se, but I just hope MS learned that its the head start (done properly) that gives you the edge.
Get early start on userbase and regions where you are at a disadvantage, 3rd parties use you for future lead platform, more leverage for exclusive deals, first to make parts production cheaper and therefore first to sustainably price cut.
That is what I hope MS takes from this gen. That and cater to the core gamer first.