I think the description of the VisionPro as a dev kit is spot on. It's also a beta product in many way. Apple know full well that this is not a mass market product, they have made no attempt to make it even remotely affordable to most people. But they also know that every aspect of the hardware will improve over the next decade, and as it does they will have ironed out many of the problems with how we use AR/VR and w…
(Yes, it was near useless. The original Mac had 128k of RAM, which allowed for only the smallest of applications. It wasn't until the Mac 512k came out that people could do real work on these machines.)
The next rev of Vision products from Apple, or maybe the rev after that, will just be leaps and bounds beyond what anyone else is doing in the space. No new paradigm of computing truly begins until Apple starts it.