VR is already an excellent expert tool. VR based visualization of digitally designs - products or houses, is becoming a very pragmatic tool for designers to rev

VR is already an excellent expert tool. VR based visualization of digitally designs - products or houses, is becoming a very pragmatic tool for designers to review their work in 3D, instead of just a flat screen (3D HAS more information). As a trivial example - when designing our new office, some people reviewed the auditorium design in VR and figured out the screen was too high for comfort, and it was lowered. Extreme examples go into virtualized surgical training where physics and graphics engine specialized to tissue simulation is used to teach surgeons new procedures. AR displays such as hololens can be used in construction yards to compare the as built with a digital model for quick review. Etc etc. I don't know how good toy VR or AR will ever become, but it already is an indispensable expert tool.