I am trying to try out Air Link and it is effectively unusable. It starts up, but the Oculus Home is a slideshow (like 2-3 second latency) and it is only rendering a small portion of the environment. Even a slow head turn results in a black void until things re-render (every 2-3 seconds) Controller tracking again has a 2-3 second latency.
I have a 9700K, an RTX 2080, and a dedicated AX router with my PC hardwired, so I'm NOT under-spec.
Virtual; Desktop works flawlessly.