A small script that can tell VRChat through OSC to take a picture every X seconds.
Idk, more natural pictures of the moment i guess?
You could place the camera in a good spot while you're playing a game with your friends, and then let it take a picture every few minutes. The pictures and movements would be very natural :)
Or if you're recording something cinematic, this might take some cool snapshots usable as wallpapers, without any video encoding and with VRChat Metadata :D