The mission-driven tech company behind the Firefox browser, Pocket reader and other apps is now investing its energy into the so-called “fediverse” — a collection of decentralized social networking applications, like Mastodon, that communicate with one another over the ActivityPub protocol.
It makes a lot of sense to me to just have minimum standards for Fediverse instances, and then anyone who wants to host users can be a default instance for a period of time and just rotate through them Round Robin-style so nobody gets slammed with too many new users at once.