The thinking behind Twitter's replacement for the troll-favorite egg profile photo is a vaguely human placeholder that is unpleasant enough to encourage people to replace it with a custom icon.
We noticed that some people kept the egg default profile photo because they thought it was fun and cute, but we want people to use this space to show us who they are! The new default image feels more like an empty state or placeholder, and we hope it encourages people to upload images that express themselves.
We've noticed patterns of behavior with accounts that are created only to harass others – often they don't take the time to personalize their accounts. This has created an association between the default egg profile photo and negative behavior, which isn't fair to people who are still new to Twitter and haven't yet personalized their profile photo.
Will it work?