i would love if you could say have a column that is just a nip42 auth relay you run or are part of, and when you interact with that column (reply,boost,react, or post a note) it just writes to that nip 42 relay. then if i had a more public or global feed i could write to more public relays. i think that would really unleash a superpower of nostr ; having several layers of community, some more local or private or some more public, that you can interact with dynamically 🤙