With atproto if you use did:web, if you lose or change your domain you are fucked. That's one of the main reason people say "don't use did:web". But with atprot

With atproto if you use did:web, if you lose or change your domain you are fucked. That's one of the main reason people say "don't use did:web". But with atproto using did:plc, if you lose your domain, your handle stops working but your account works just fine (since your actual account id is a did:plc identifier) and you just change the handle to a domain you have control of (or live without @s by refusing to set up a handle).