> The only drawback with a HoloLens system is that when you own one, you probably don't need many real things, some virtual ones can act as placeholders. I wa

> The only drawback with a HoloLens system is that when you own one, you probably don't need many real things, some virtual ones can act as placeholders. I was watching the video in the article, I had the thought that this could lead to people building special VR/AR rooms, which are painted all-white and maybe have somewhere to sit but otherwise are just empty rooms, waiting to be filled with virtual objects and screens.