There are quite a few anti-vaxxers on Nostr. The undeniable reality is that Ian quickly got 1.2 million followers on X, gets tens of thousands of likes per post (reach), participates in a global discussion on X—like Snowden—and only got a couple hundred likes or less here. Nostr and censorship-resistant free speech is a beautiful thing, but it's still small and niche, with the best data we have showing only around 16-17k daily trusted users posting notes.