I know some of those people with 6+ hi-res monitors and a huge part of the appeal has to do with how much screen space you get out of that many screens, and I see nothing of this tech that gets anywhere close to what any of their setups can do, for the simple reason that VR headsets just don't have the resolution.

Have you ever tried to browse the web on a headset? I have. Even with the highest resolution available it was still a dismal, squinty experience, and actually trying to so much as type a URL was an exercise in frustration.