Re: Corporate tool?
You are only half right. Sure the Vive and the Rift have somewhat low resolution, but for example a Moto Z in a Daydream has significantly higher resolution. Other companies are working on even higher resolutions, with kit coming Real Soon Now. So getting things up to scratch for virtual monitors isn't that far away, and doesn't need that big a graphics rig.
I recall there's even software for doing this already.