Mbin has multiple options to deal with problematic users: 1. Ban the user -> federated to other instances, user cannot login anymore 2. Suspend the user -> not federated, user can still login, but not create any content 3. Delete the user -> federated, the user and their content is deleted What should happen with the content of a banned user? Lemmy still shows it, but puts a "Banned" badge next to the username.