Vrsumo2017 this review is comprehensive and seems balanced: https://www.theverge.com/24054862/apple-vision-pro-review-vr-ar-headset-features-price
This passage has me skeptical that SLR will work with AVP, at least initially: “The stranger thing is that Safari on the Vision Pro is pretty disconnected from web-based 3D experiences. Apple has made noise about supporting the WebXR standard, and there are flags in Safari’s advanced preferences to turn on support, but it’s pretty hit-or-miss in terms of actually working right now — it mostly does not. I asked about this, and Apple told me that it is actively contributing to WebXR and wants to “work with the community to help deliver great spatial computing experiences via the web.” So let’s give that one a minute and see how it goes.”