Also going to sound like an ad, but I stream PC VR from a cloud Shadow PC to my Oculus Quest over 5GHz Wi-Fi (effectiveness is really dependent on your proximity to their data centers) but it is really remarkable how effective it is. It is more lag than streaming from a local PC but not to the point where most games are unplayable. I can also play the same games with the same saves from my phone with their app using a Bluetooth-paired gaming controller. Couldn't be happier with their service.