Kinda makes me wonder if they may actually bail out of the whole console business after Xbone (killing it long before Sony kills PS4) and turn into a 3rd party game studio. I know that Live subscriptions earn them crazy money, but the whole Xbox brand is still bringing in loses and it doesn't seem like Xbone is gonna change that trend. I mean, bringing Halo, GeoW and their other franchises to PC and PS4 could actually get them more money with less risk, since they wouldn't have to bleed cash to entice people to buy an unwanted console.
I am also thinking it. Plus if they market PC business like valve they have better chance than valve. Plus occassional exclusive games will keep Microsofts PC service above the competition.