What innovations would you like to see for VR?

It's amazing how far VR has impacted the gaming industry, though it's mostly been focused on visual experience rather than the whole immersive experience. There are still milestones for this technology that could improve how we play games. For instance, some cool innovations would be an omnitreadmill where you can walk while playing without worrying about getting out of bounds, improvements to the resolution of the VR headset, and motion control on simulator games like driving simulators. There's so much to explore in this technology, so what innovations would you like to see for VR?

 

One thing I'd like to see is Nintendo revisit the Virtual Boy by creating some virtual reality device for the Switch (not the cardboard ones) and somehow fix the issues that the Virtual Boy had (e.g. red monochrome, limited graphics, weird way of holding the device, etc.) while also remaking the games that were made for it. I think there's potential for success, at least from a marketing standpoint just from that alone; combine that with the Switch's joy cons and it'll definitely bring out the best experience. Of course, I think the biggest challenge for all VR makers right now is improving pixel density; it's hard to get used to the current VR headsets that exist today just because they're like to make you nauseous and being able to tell that there are pixels makes VR less immersive.