Slow loading worlds

This might be a stupid question bc I lack some technical knowledge. I have a quest3 and I have a pc, so I can do both standalone and pcvr.

I found that loading worlds on standalone/quest vrchat goes very fast (on wifi), but when I'm in vrchat via pcvr it's slow asf. It's getting daunting after a while and makes me lose interest in world hopping at all. The pc has wired internet and the pc-headset connection is via virtual desktop and puppis s1. How is this possible and/or what can I do about it? Does anyone here know? :')