We need to take a step back and consider censorship impossible on nostr. Rather there are client filters as nothing can stop something on nostr. I say sprinkle filters all over, but let me choose. Currently I am using a client & its settings filtering reactions and and #nsfw tags.
Discussion
Exactly, you have used the correct words: you can choose... I think the way forward lies more in giving more moderation tools to users than relays censoring this content... in the same way I acknowledge that relays are private property and each administrator can do with this what you want even if the rest does not agree