It seems you and GP are confusing VR and AR.
VR, virtual reality, is a complete immersion in a virtual world. A 3D game, a 3D movie, a 3D Minecraft, you name it.
AR, augmented reality, is additional "augmented" information in the real world.
VR is nowhere NEAR ready for mass consumer market. There's 2 screens on the glasses with very low resolution. Because the glasses are very much near the eyes, pixels are very apparent. That's ugly. Furthermore, you need a big fat gaming rig with a 1000 EUR/USD graphics card for the current low resolution. And then there is the issue of the data transmission. Those huge wires (its not wireless yet, and wireless suffers from more lag). Finally, it is pricey.
AR from Google Glass flopped due to privacy concerns. It would aid users in their day to day life like a smartphone or smartwatch does. Its being used for this purpose in business settings (also due to its price) just like some other expensive tools by Microsoft such as Hololens and Surface Hub (84"). The user interface isn't quite there. For example I'd say eye tracking is useful. Some cars also get HUD in windscreen.
(YMMV but as a glass user who uses glasses which also work like sunglasses in the direct sunlight, I'd love to have a pimped glasses with AR.)
Anyway, in short, my conclusion, is:
VR is mostly fun, though some useful sims (e.g. flight trainers, but also things like 3D meetings would make Hyperloop and air travel redundant which saves time & environment) do use it as well. It is more of a niche than AR. AR is going to be part of our every day life in useful/productive ways. AR will be vastly more rampant, and it will be in use in a massive scale earlier than VR will be.
As a side thought imagine going on vacation in VR and it being just like the real thing cause you're on a robot. Your 5 senses get stimulated while you walk through Cairo. You smell the spice whilst you walk through the market on your robot which you control. Why actually still go on vacation then? I already have enough pleasure with Google Photos or the new Windows 10 login screen as it is. Going to see the Eifel Tower which you already saw hundreds of time on pictures is boring as is receiving that piece of metal on a postcard. Oh well.