That's just what I heard on the Nostr side of things. Nostr users want freedom, liberty, true free speech (not the philosophically dark Enlightenment version that brings about "hate speech" and "Antisemitism" laws), and a place to gather after being deplatformed from major platforms, no matter one's political stance.
Hetzner doesn't like that idea of what Nostr users do (even though it's perfectly lawful under English Common Law, which I think Nostr tends to be under).