I know one issue they're worried about is display latency. DRM complicates this issue and potentially adds yet another layer of indirection to worry about. Tho

I know one issue they're worried about is display latency. DRM complicates this issue and potentially adds yet another layer of indirection to worry about. Though to be fair, I wonder how big of a driver this is for them. See Michael Abrash's discussion on VR latency: http://blogs.valvesoftware.com/abrash/latency-the-sine-qua-non-of-ar-and-vr/ http://blogs.valvesoftware.com/abrash/latency-the-sine-qua-n... And also this tweet: I can send an IP packet to Europe faster than I can send a pixel to the screen. How f’d up is that? - John Carmack, Id Software