Yes, with NOSTR we have somehow a decentralized network, based on independent relays, that can be run by anybody. Yes, is hard to shut down all, at ISP level, if a fucking gov agency will order them to do so. But the whole "anti-censorship" thing of NOSTR stays in the OBEDIENCE of the relays runners. If they are cowards will shut down themselves the public relays. I wonder how many active PUBLIC relays of today will disobey any orders to shut down. That's why NOSTR must have a strong network of PRIVATE relays and a way that do not depend of any FQDN and IPs. In the last 20 years I learned an important lesson: PEOPLE ARE FUCKING COWARDS, THEY DO NOT HAVE BALLS TO SAY NO.