It appears that Meta is considering expanding the functionality of Oculus Air Link for at least the Quest 2. Dubbed the VR Air Bridge, the USB adapter should minimise latency when wirelessly connecting the Quest 2, and perhaps even the rumoured Quest 2 Pro, to a PC.
https://www.notebookcheck.net/Meta-Quest-VR-Air-Bridge-details-leak-for-Oculus-VR-headsets.615116.0.html