Oddbean new post about login | logout Should other npubs be able to finance the storage of notes from other npubs?
Sure, in theory operators can just allow anyone to pay the invoive for other people.
True. I was thinking of when someone quoted or broadcasted notes. If that ought (or maybe already does) bring along a backup of the original note.
That puts the note on more relays.
That is not always the case. Many times clients just create a new note with an nostr:nevent1qqs... reference, meaning the quoted reply note can survive whatever its replying to. You see this in action when you see a note with a quote reply and it's content is: "This note is not available on any of your relays"