We all have something we obsess over like books, tv shows, anime, and gaming. I'm pretty sure everyone enjoys talking about their interests. That's why we should have an app for exactly that. Anyone would be able to create and join a group about whatever they like. In the group, you could post songs, write fanfiction, make fan art, hold debates, discuss with others through text or a call, or share ships. You wouldn't be limited to any way you wanted to show your appreciation of a fandom and NO judging would be accepted. Wouldn't that be cool?