Comment by matt_s

Revolutionary technology I think needs to be something that gets across that early adopter chasm. We haven't really seen any 3D or goggle tech do that. There are VR things but I wouldn't consider VR video games a mainstream set of people. Mainstream to me is smartphones, AI usage, etc. things that catch on with the majority of the population.

I think that anything that is going to require humans to wear something on their head for entertainment purposes is not going to make it to mainstream. There will be niche uses and likely video games are a good niche. What is going to compel people to buy something like the Vision Pro when they already have smart phones that can do everything anyways?

Also, humans over 40 tend to start needing reading glasses and with each year of age more and more people need them. Its hard to have any device that covers the eyes also take into account people's vision issues, minor or major.