Lets face it, govnts can ban anything on the internet easily , without effort. Decentralization alone isn't going to help one iota. If you need an IP address to access information, its easy for govnts to kill it. NOSTR is not censorship resistant with online clients. The ONLY way around around this is Tor (and less securely, and only in some instances, VPN). The internet 'dark web' will be needed by most people to do lots of basic stuff that's legal today. All decentralised open source projects need to focus heavily on Onion and Veilid clients if they are serious about decentralizing anything.