I've struggled to figure out what I can do on Nostr. What's needed is simplicity and connections to other things than my client. If you're not in the developed bubble, the options are opaque. And the relay model is currently implemented so badly, it might as well not exist. I love the idea, but its not usable without a considerable time investment. That's just not going to work for people. That includes me - I'll probably leave soon if it doesn't get easier and more transparent.