I am confused. 

I get the Twitter clone thing with the note signing, posting, zapping, relaying, etc... What loses me is the protocol side of things with the events signing and all the different use cases. 

Hopefully "Nostr is not decentralized X" campaigns will happen eventually that will clear things up for me. Or maybe I stop being lazy and I just do the work. 

 Think I'm going to do the work and let the campaigns be revision. So far, I know that it's censorship-resistant and that requests to delete your posts are not guaranteed to be accepted by some relays and clients. I'll get there. 😅  

 The question is not whether you can delete it, the question is whether the event existed(and anyone see it), if it did, technically it exists 4ever