To be honest the way this is being eschewed is stupid. It's holding back the tech. Oculus bans it from its store, Sidequest had it for a while but caved in due to stupid pressure from payment providers and their deal with oculus.

Yet it's a perfectly valid usecase and one where VR adds value. Despite current tech not making perfect use of what VR offers (no 6DOF for example). There are also motion-synced peripherals available to add an extra factor to it. It's a booming industry.

Meta are shooting themselves in the foot by ignoring it. There's a big urban myth that VHS won over betamax because Betamax limited the types of movies available for its system. While I believe the story is BS, there is undeniably a huge market for it.