About step 3, I don't think that everyone should have a crypto wallet, and I don't agree to build a relation between nostr and crypto, nostr is not related to the cryptocurrencies world and blockchains.

Before I using Nostr and read about it, I was thinking it's some sort of blockchain/crypto shit, but it's acttuly not, it's just dump relays send json events!

Thank you about the guide btw.