Râu Cao ⚡ on Nostr: Isn't the entire point of Nostr that it's irrelevant how many relays there are at any ...

Isn't the entire point of Nostr that it's irrelevant how many relays there are at any given point, or if a large one gets compromised or goes offline? This sounds overly dramatic to me, since hardly anyone is directly "dependent" on the Damus relay (except for maybe Damus users; no idea what the app defaults are for relays).