nielliesmons on Nostr: What's the closest we have to boards right now? Communities? The ideal for me is: 1. ...

What's the closest we have to boards right now?
Communities?

The ideal for me is:
1. Write post about, let's say "how having more kids makes women live longer"
2. Select the communities/group chats/forums I want to share that post too
3. Let anyone with access to any of these communities reply, read-only for everyone else
4. Make these communities fully forkable