The issue with Nostr is in UI terms:
- people like Reddit because they discuss topics
- people like Twitter to follow others
- people like blogs to read things
All the three works on text and so could be on Nostr, but so far no complete UI, a single app you can deploy for relay and client together offer the 3 above united while anything is already here.
Adding also audio/video chat like XMPP but with Nostr identities and just Coturn aside would be a killer feature but so far what's there is a bit broken. To spread people needed to convince are nerds, they will bring others.
