I was thinking that it would be nice that, instead of isolated services (like Mastodon, Friendica, etc), there were #Fediverse Hubs, communities where you register once and then you access the services (like Mastodon, Pixelfed, etc) offered by that instance with that only account. Of course, Hubs should be federated, so you may be recognized as guest on other hubs. A .hub or .fedi gTLD would be golden. It makes sense in my head… 😆 #fedihub