I love nostr but I still do not get it as a whole. It seems nostr is not inevitable because it does not have the incentive structure like Bitcoin. Bitcoins scarcity is part of why it's inevitable. Nostr misses that. 
What I do for a few months is I give away 30 Dollar in Sats every month to people who never used Bitcoin. approx. 5Dollar each. I will start give another 5 Dollar to people if they use nostr and open a lightning wallet. (I myself didn't do that yet)