The concept of headsets isn't exactly new though. We've made huge inroads into one of the constraints (the uncanny valley is rather deep and unpleasant, but mod

The concept of headsets isn't exactly new though. We've made huge inroads into one of the constraints (the uncanny valley is rather deep and unpleasant, but modern consumer hardware can run ultra high resolutions in real time), but we're still stuck wiith motion sickness etc and a fondness for multitasking meaning a lot of people prefer the less immersive experience