I bought the M5 vision pro. I also returned the M5 vision pro.
It's a phenomenal piece of hardware that I'm very torn on. The weight and price were sticking points for me. The weight in particular made prolonged uses very uncomfortable if not painful for me, in a way that I never experienced with Microsofts' hololens, meta quest 3 etc...
Parking aside the weight as it has been beaten to death by reviewers, one of the biggest problems that I found that was never really addressed to my satisfaction was one of software.
Key applications from essential partners like youtube were absent for the majority of the vision pro's lifecycle. In particular for a content consumption device like the vision pro - Netflix ... missing, youtube .... missing.
You would need to watch both through the web browser interface or 3rd party apps that really didn't have a native experience and were frustratingly fiddly to use and navigate.
I think it also didn't help that for all the power of the M5, apple still didn't let you edit photos in vision os 26. The vision pro was solely a very expensive (albeit phenomenal photo viewing) experience.
Hopefully many of the UI design ideas and gesture controls find their way into a pair of AR sunglasses with apple maps overlay etc...