Instea of simple remarks like display not good enough, here is some info from field deployments of HoloLens 2.
"Augmented for surgical success—a reality now"
https://www.accenture.com/in-en/case-studies/technology/micr...
"Microsoft HoloLens 2 in Medical and Healthcare Context: State of the Art and Future Prospects"
https://pmc.ncbi.nlm.nih.gov/articles/PMC9611914/
"AR in medicine: Spinal surgery via Hololens 2 shows the future of medicine"
https://mixed-news.com/en/ar-surgery-hololens-future-of-medi...
"Providence Swedish advances brain surgery and presurgical planning with Microsoft HoloLens 2"
https://blog.swedish.org/swedish-news/providence-swedish-is-...
"World Premiere Shoulder Surgery with Microsoft HoloLens"
https://www.evolutis-group.com/en/world-premiere-shoulder-su...
Naturally Vision Pro has its pluses, but it isn't like it is trailing unknown paths.