When you can get 480hz and high quality optics you can get rid of the nausea problem from your brain seeing not matching up with what your balance feels. You’ll also need wireless power and wireless high bandwidth low latency video streaming, then you can have a fairly light set of large glasses that aren’t sweaty. That’s all achievable fairly soon, within two decades maybe.

That’s people on the street, the majority is people couch surfing or sleeping in their car. Where the only issue is money, not mental health at all.

I expect that we will get in orbit refueling to extend their life once you get a good nuclear and solar panel power tug with an electric thruster that can deliver fuel, they’re in a similar orbit if you just do that.