Many people see NOSTR as a "replacement" of Twatter.

I DO NOT see it like that. NOSTR is more than just that, is a protocol. I am not interested in a new decentralized twatter.

I am more in expectation to see where is going NOSTR and interested to see important things built around NOSTR (see LNBits nostr-market) that could bring more Bitcoin adoption by more merchants.

Talking, chatting, zapping on all those NOSTR clients it doesn't do anything "revolutionary". People will get bored in the end of all that "zapping" sats to each others.