That’s good to hear.
I’ve heard only positive things of Valve these few years. The Linux version of Steam is solid and their Blender tools for Source games are pretty good and regularly updated as well. Seem pretty reliable company in these regards, I haven’t checked OpenVR yet but I’d expect the same case with it.
If it’s an abstraction layer to access different VR devices with the same functions I’d consider using it after first stable release. PS4 sales seem pretty good and the Morpheus VR might compete pretty well with the Oculus.