Lucky for you, FB doesn't care about PCVR either. They are clearly all-in on untethered consumer devices. PCVR will remain for the enthusiests with various smaller companies providing more impressive headsets than FB.
I mean, I very successfully did PCVR via 5Ghz wifi to the Quest 2. Alyx in full-res was gorgeous, and about 15ms of render to screen latency. I’m extremely aware of flicker and latency issues, and 95% of the experience was flawless (5% was dropped packets over wifi. It dropped to less than 1% by: hardwiring the PC, staying in the room with the router, and switching all other devices to 2.4Ghz)