From The Verge, sharing another Mark Gurman report:
The headset, which is set to launch in the US early next year, won’t be available in other countries until late 2024, Gurman says. After it releases the Vision Pro in the US, Apple will reportedly bring the headset to the UK and Canada afterward, with other countries in Asia and Europe to follow.
This probably isn’t a bad thing. I want to wait to see first impressions/speculate about gen 2/etc., but curiosity probably would have gotten the best of me.