Hi. I’m quite new as well to nostr and you’re right it is different from the Twitter explosion back in 2009. we’re almost two decades into social media of web2.0. People are comfortably trapped and don’t care much to try new - that’s not a bug but a great feature.
You, I and people playing with nostr are the explorers and early adopters. I’m paying attention to who’s who, who says what and when I notice value I follow and engage.