...is that the fate of every console accessory? I can't think of any accessories that would clear the "broad adoption" bar. The NES Zapper is the closest to subjective ubiquity in my mind, but even then its library was limited to Duck Hunt and a half dozen forgettable titles.
Though a different situation when they eventually just bundle it with the console, I suppose.
But again - every prediction I make is likely to be wrong.
A wired VR headset for one's computer is already asking a lot, but bringing it to your living space is asking even more.
You can of course use other ones, either plugged to the headset or wireless ones like the Pulse 3D.
Onboard audio is just a waste of money for something that neither casuals nor enthusiasts would care about (former by definition, latter because they would prefer to use their own audio gear).
Lack of wireless is a definite minus though.
And less space than a Nomad!