Excuse me for being very skeptical.
I don't see a whole lot of Apple marketing material talking about the Vision Pro as a professional device. They have a grand total of one press release that highlights different uses for business. There's no landing page that says "contact sales" or anything like that you'd see for an enterprisey specialized solution.
In my mind the more plausible explanation is that Apple misjudged the pricing strategy for the Vision Pro, a device that it considers to be primarily a consumer content device.
If the Vision Pro was a $1000 product they would have potentially had a hit. But I think what's going to happen is that Apple is going to have a product like that in 2026 and when it comes out the response is going to be quite muted.