I think you're thinking about Nostr as one giant singular thing that Needs to have a killer feature. It is an ecosystem that will grow with every organism that spouts. There are so many features and so many implementations of things that will draw in more people. I just found out about it and I am going to make every open source app I create use it as a backbone - and hopefully that will draw more people and passion in, which will develop our ecosystem further! It's going to take time, but we just need to spread the word and help people to understand why this ecosystem is so revolutionary. It is quite technical, which I think will be the biggest barrier to entry for most so if we can help to make it more approachable maybe that will help too! Let me know your thoughts :)