On my 1440p display avatars are approximately 68x68 pixels. This is Too Small, and frankly we should be against Twitter's War Against Legible Avatars.
Something Awful by comparison allows 180x180 sized avatars, and they are works of art.
Hell yeah dog I had to hastily up the line thickness of my little freak here and she's still all aliased, let slinky be 180x180
