And the VR devices of 2050 would be incomparable with the devices of the 2nd "VR craze" of the late 201x's.

The question is whether they are enough, not whether they are merely better.

Well, I didn't say they were comparable. I just sort of pointed out they existed.

Current generation video game consoles are also incomparable to Pong. But hey, that's the difference between 1st and 8th generation consoles.

They are much better but they are still basically the same designs as the late 90's.

A lot of things have improved but most of the problems are things that were recognized before and still aren't perfect.

They still need to get smaller, lighter, higher resolution, faster refresh rate, 4-8X GPU power, and wireless, but in another decade they should be awesome.

Ahem, I would like to refer you to The Lawnmower Man (http://www.imdb.com/title/tt0104692/)

I kid. It's a movie from the 90's about VR turning groundskeepers into geniuses. I'm over simplifying. Watch it. I dare you. I might watch it again.