In the context of a crowd, bulky avatars are frustrating to be around.

I think a lot of people don't realize or remember that their fallback is a big, bulky public avatar, and this makes them very obnoxious in crowds.

Please mitigate this issue by removing bulky avatars as default public options. I'm thinking especially of Mushy, Domu Cat, Moby 534, Seven, Arnold, and Cool Banana.