Community discovery that spans all federated instances should be one of the top things that development should be working on. And it should be integrated into Lemmy, not as a website people have to go to and search.
Peoples are lazy. They don’t want to have to go to some separate website and then search for something. And lets not even get started on the difficulties of adding a remote community if your instance doesn’t know it exists, its wonky at best.
If a user cant type “Stephen King community” in the search bar on their instance and then get results, they are either going to assume it doesn’t exist OR they are going to be hitting that “Create Community” button.
Feedly is the closest thing to Google Reader that I’ve found.