Most of the legacy apps that became popular started off with a very restricted way to share text or media: - twitter: 140 characters - instagram: 1 photo at a time - vine: short video recorded in app - snapchat: short video, shared for short period of time I could be wrong on some of these and maybe it's not important but i think people like the challenge of creating something in a limited space to show whats possible. Any nostr apps like this?