> It would very obviously be useful for work if you can actually get high res, effectively unlimited monitor space.

Very big "if".

I already notice visual artifacting in REPLs on 1080p displays at 60FPS. That's nothing compared to the aliasing issues facing stereoscopic virtual displays. I can't imagine wanting to do hours of focused work staring at objects in an aliased virtual world.

Could still be a useful for travel.