The smart way to go would be something like Apple CarPlay, so in three years when the computing device is out of date, you can just use a new computing device t

The smart way to go would be something like Apple CarPlay, so in three years when the computing device is out of date, you can just use a new computing device to project into your vr headset. Not good if you want people to throw away the old headset and buy a new one, perhaps good if your selling point can be longevity and its associated advantages of cost and environmental friendliness.