Except that Nostr does support delete. 🥸

nostr:naddr1qvzqqqr4gupzqak8r2hr5jglrk0wc37t59lz98x6gyf6pwaku6hpwakhvslznjh6qqyk7m3dv3jkcet5v5kn09fe

https://habla.news/rabble/on-delete