this is why relays should include aggregators, and the aggregators can dynamically work around blocks by always looking for more relays to search. my relay includes an aggregator with the first "follows" based whitelist mode, and the "seconddegree" mode i will make extends that to searching for follows follows and both whitelisting the users and subscribing for their events.

if all relays did this, it would defeat the great firewall because people could spin up new relays and aggregate content and bypass their whack-a-mole blacklist system. china firewall can't be a whitelist system, because it would impede business too much, so this would be an effective countermeasure.