So many technologies Apple has launched in the past 5 years seemed nifty & weird but were all being built to lead up to this:
- Spatial Audio - Is any one a huge fan of this? It doesn't matter a ton outside of AR but matters greatly within it
- Side Car - mirroring to a local apple device. It's useful as a second monitor but... mirroring your iPad or MacBook into VR and typing on it. Super useful.
- FaceID - is it really better than using your finger to unlock? I think it is now but it wasn't initially... This face scanning tech is an entry point into the whole "face as an avatar" integration into their ecosystem. Also keeping a secure local image of your face on device.
- Separating a subject from scene used live in iPhone "portrait" view and in photos to clip out w/ neural engine - sure that's fun, but in AR this is a lot more useful for presenter view they showed.
That's off the top of my head. This totally could fail but piece by piece Apple has been building and trying out the tech for this in their ecosystem. If it fails, it won't be because of a buggy ecosystem.
Actually, I still find side car buggy so it definitely could/will be buggy, but, it is a broad integration and feature set they've been working towards for a while.