Comment by volkl48

As someone who's spent a while playing with one (that I didn't buy) and who hasn't picked it up off the shelf in months:

I don't think most users were returning it because they hated the UI or even the device in the usual sense. (There are certainly issues I could detail, but they don't feel like the core problem).

The core problem is just that it just doesn't really....accomplish anything.

Once you get past treating it like an expensive Google Cardboard ("neat tech demo") - it's very hard to figure out what the point of the thing is. What problem does this actually solve for you/what thing is it actually better to use this for than other existing solutions.

Extremely high price tag with no "killer app"/function that makes anyone who tries it "get it" quickly and want one, is a pretty impossible sell.