Yeah, Microsoft bought exclusivity rights for Tomb Raider. Which I'm pretty miffed about. That's a series that I own in its entirety on PC. So I'm hoping that later on it'll go multiplatform but as of now is only announced for the Xbox One.
And yeah I know the indie titles will be multiplatform but the point was that Microsoft made a point of emphasizing their support for smaller titles. Whereas this time around Sony pretty much ignored them other than Firewatch.