Someone below brought up "when the iphone first came out it was 2G, was only on AT&T" - well, yeah, and those were very valid initial shortcomings that Apple pretty quickly rectified.
With the Vision Pro, I see very few comments putting down the actual technological achievements here. Comments seem to be pretty universal in thinking this is the best VR device there is. But the valid question is people are still having a difficult time imagining real, extended use cases where it doesn't feel like a novelty.
Personally, I think it's great Apple took a swing at this. I wouldn't be willing to bet one way or the other on its success, I think there are lots of unknowns, but I don't really have anything but high praise for the folks that built this.