nostr, or something similar, could follow a similar path a the web itself. essentially be a reboot of the web

Jumble makes relays more prominent

that one was popular a couple years ago, but I don't hear about it much these days. Jumble is my new favorite client

which client are you using?

calendar/event sharing apps, blogging, audio, etc

the Twitter style app is one way to use nostr, but nostr itself is a protocol that can support different kinds of apps

people just post digitally signed notes that spread to different servers