I can only say that there won't be such an extreme situation. One country will have such censorship, but not all countries will. Because nostr is not anti-human, but it is to save everyone. It's just that we need to build clients and relays in different places to resist such single-point obstacles. VPN may be a necessary tool.
Discussion
and how about clients?
š¤Both the relay and the client need to be set up in different countries. Recently I found that several relays are doing a good job of bypassing the proxy block. You can successfully connect without VPN.
wss://nostr-relav.nokotaro.com
wss://nostr.fractalized.net
wss://nostr.mutinywallet.com