I don't understand this perspective. Edits are clearly shown as edits, you can always see original, and it provides a compact yet expressive way for us to acknowledge and clarify our mistakes rather than appearing not to care. Spamming is just spam. @fiatjaf may have been the inventor or co-inventor or founder or whatever of #Nostr, but he is not immune to spamming. I don't honestly see the issue, I follow him, I click the edited button to see his original message, I move on. If it is the size of his posts, I'll say it again. Spam is spam.