Just a reminder that Twitter perceives the Fediverse as a threat, and their project Blue Sky is actively spreading FUD about ActivityPub on their website. https://blueskyweb.xyz/blog/3-6-2022-a-self-authenticating-social-protocol
A Self-Authenticating Social Protocol

Since this blog post was released, I've seen blue checks repeat these talking points.

I've seen them write, "The Fediverse could disappear tomorrow!"—as if one site has more persistence than thousands.

Or that if one instance crashes, the whole Fediverse follows.

It's all FUD, of course—a way to keep people on Twitter.

@atomicpoet The point about losing a profile when changing servers is valid, but:

- The problem has in fact been solved already in a different Fediverse project ( https://zotlabs.org/page/zot/specs+zot6+home ), but the implementations for various reason have seen less adoption than ActivityPub/LitePub implementations

- The other example they cite (email) for the same problem already points out the reason why people generally don't have much of an issue dealing with this problem: They are used to it.
Specs - Zot/6 Home