Microsoft are looking to exit the console space, and trying to latch onto other hardware systems.

There’s no motive for anyone to sue valve over this.
They might as well sue fucking dell.

EA, Ubisoft , Rockstar all tried their own distrobution platforms and people only use them when they’re forced, like Epic store for fortnite.
All this shit is is a mini PC running linux. You could have set up your own “steam machine” for fucking ever, maybe without valve OS, but something similar.

The only ones that might be getting mad at it is facebook, because the frame might compete with the oculus whatever.