Same problem any other consumer VR headset has. They’re solutions without a problem. Just build it and the apps will magically appear. Maybe some more will appear for Apple because they can throw some resources at it, but VR as a tool is clunky with things like wrist-mounted toolsets vs the speed of keyboard hotkeys or shortcuts for activating or switching between common functions. For consuming media and games they can be great, but it’s trapped in the limbo of not enough people have HMD to spend development money on apps and games, and there aren’t enough apps and games to attract enough people.