Nostr - Replacement of Twitter?

Promoted by Edward Snowden

About section: a truly censorship-resistant alternative to Twitter that has a chance of working

https://indianexpress.com/article/technology/tech-news-technology/nostr-decentralised-social-network-what-is-it-and-how-to-sign-up-8339039/

I’m skeptical, but if anyone has thoughts let me know. It’s open-source, but for some reason it didn’t let me to post direct link to it’s Github page? .