nostr:npub1zuuajd7u3sx8xu92yav9jwxpr839cs0kc3q6t56vd5u9q033xmhsk6c2uc FYI: https://swicg.github.io/activitypub-e2ee/mls
The absolute dream would be if the early proposals could eventually become interoperable across protocols (so we can bridge users and it doesn't matter where they are), before widely deployed. Not holding my breath, but one can dream.