I'm trying to get feedback on the idea, because I think it is very simple and can work very good and scale and everything -- but it's so simple I keep wondering why no one ever tried it.

But I also have some very basic prototypes in place: https://nostr-client.bigsun.xyz/#/ (here's the amazing web client), and two relays running: https://nostr-relay.bigsun.xyz and https://vstonks.bigsun.xyz.

And here's one profile I just made: https://nostr-client.bigsun.xyz/#/0305886207fc2e8b0c5285119b...