Quest pro is $1,500 (albeit 8 months old )
Yes, Apple is priced quite premium but that is also their strength Apple can price at this level and still command enough sales , Meta or any other company cannot .
Even at the same price point (HoloLens 2 costs the same) as Apple it is hard to imagine another headset competing.
Also none of the concept headsets MZ has shown so far come close to this