The high cost is also a huge barrier to developing it for. One developer, who's app was even featured by Apple, stated that his sales of the app on the Vision P

The high cost is also a huge barrier to developing it for. One developer, who's app was even featured by Apple, stated that his sales of the app on the Vision Pro "have just about paid back the developer strap" (a $300 accessory to connect the VP to a computer). So investing in the hardware and development time is clearly not going to pay itself back with the small market.