>>354507342
Literally doesn't affect your performance with it off.
VRchat really have to have a detector in their system if something is off or on for the avatar ranking system. Something like a dynamic checker in the world could work. Handled by the master of the world, and scans people's avatars one avatar every 5 seconds or so for shouldn't take too much cpu from the master.
Heck if you really want they can just bake it to scan it locally per player then just submit that data to the server. Only problem with that is a mod that could intercept it but we know only a few script kiddies will do that.