The original iPhone was an iPod with phone capabilities. No app store. If you tried to tell anyone how big apps would get in 2008, they would laugh in your face.

The current gaming and meeting gimmicks VR is viewed as are analogous to slapping a SIM into an iPod and saying here, iPhone.

The company that makes the VR equivalent of the original iPhone could end up with something worth what the current Appstore is worth, with around $100 billion gross, if they can catch that lighting and stay on top of the market.