Will I be able to migrate from DNS-based identifier to decentralized identifier smoothly?
DID(Decentralized Identifier) is the biggest advantage that zot protocol has but activitypub doesn’t yet.
Zot protocol’s disadvantage is that all zot implementations are written in PHP. I don’t like PHP because multiple PHP softwares may want different configurations in php.ini. At least, many activitypub implementations are written in better programming langauges like Rust, python, Go, and Ruby.
If activitypub implementations acquired DID, zot wouldn’t look so sexy to me.