>>299972387
Quest version of VRChat is limited to Quest compatible content which is very little. Only few people bother uploading Quest versions of their avatars.

You can use Quest with PCVR using the charging cable supplied with Quest but apparently it can't charge while playing. Optionally you can buy the Quest Link cable for like $80. The price is kind of steep but it's a long high quality cable.

You can also stream PCVR over wifi. This adds latency but it works better than expected. You can either buy Virtual Desktop or put the Quest in developer mode install ALVR for free. AMD also has some streaming option if you have a Radeon.