Until any of these products are as easy as putting on a pair of glasses (and priced like a phone), they won’t be mass market and extremely popular. People don’t want to sit with a large unit on their head, especially with others around them who don’t have one. I have a PSVR2 and struggle to find the enthusiasm to wear it, so we’re maybe 10 years away from VR/AR being where it needs to be IMO.