so the yes and no part. the incentive structure is different although some clients may as well be twitter clones. nostr has no algos to feed you information. so its not ao easy to just hack the algo and gain popularity overnight. unless some popular person here boost your notes.

nostr is tiny compared to twitter. most bitcoiners on twitter want to be influencers and they measure influence by follower count and nostr cannot compete. the bitcoiners not wanting to be influencers are comfortable with the twitter dynamics and can readily find solid information and can keep up with their favorite projects in the space.

nostr is for noobs and more advanced bitcoiners who are interested in engaging further in sovereignty/freedom. like using bitcoin as a medium of exchange (v4v), data ownership and free speech via social media etc withoit fear of being deplatformed or demonetized..

there are trade-offs to say the least.