theoryspace on Nostr: there is a problem with nostr nostr is a protocol nostr is like smtp to email just as ...

there is a problem with nostr

nostr is a protocol
nostr is like smtp to email

just as there are many email clients: outlook, thunderbird, apple mail, gmail, yahoo mail, protonmail...
there are also many nostr clients: amethyst, damus, iris, snort...

client diversity is good

but what is the corresponding word to "email" or "tweet" for nostr?
"notes"?