Hardly anyone gets personally censored. That's why it's not a draw for the social feed use case. Different with the OtherStuff. Git repos, books, medical journals, media, store-fronts, etc. is the part where censorship-resistence is valuable.

But, like I said, you need the social feed hopping, to keep the relays going, as they provide the mass. Social feed and DMs.

You can advertise your other stuff off-Nostr, but you can't store the data off-Nostr.