To add to this, motion sickness from FPS-on-a-screen is inherently unfixable due to the lack-of-locomotion issue. But roomscale VR deals with that issue. VR don

To add to this, motion sickness from FPS-on-a-screen is inherently unfixable due to the lack-of-locomotion issue. But roomscale VR deals with that issue. VR done right could very well expand the FPS market.