I think the biggest challenge to #nostr censorship resistance is that there is no practical way to know about followers or people you follow that are not connected to any relay you’re not connected to. With some people on my follow list I have only 1 or 2 relays in common and I’m connected to 20+ relays. This can become a problem as people may tend to follow a small set of “trusted” relays. 

 that is already solved, its just the solution that is not widely adopted yet, see https://how-nostr-works.pages.dev/#/outbox