If you have an iPhone 15 or iPhone 15 Pro Max, iOS 17.2 allows you to record spatial video for viewing in the Photos app on Apple's forthcoming...
With the holiday season here, although you may not be getting a Vision Pro, it may not be a bad idea to record special moments with spatial video. Just in case.
well the use case is pretty limited to detectives in the future who have lost their wife and kid and only have this one recording of them together that they just replay while drinking in the dark in their massive apartment
The high refresh rate is needed to keep you from getting sick from head movement not being tracked fast enough. 30FPS playback shouldn't feel any worse than watching a 30 FPS video, provided head tracking still happens at the proper rate.