Pran ⚡ on Nostr: Do we know how many users does Nostr have? It's safe to assume 70-80% of Bitcoin ...

Do we know how many users does Nostr have?
It's safe to assume 70-80% of Bitcoin maxis on earth are already on Nostr. Also nobody who does not understand Bitcoin is on Nostr. This could give us an idea of how many Maxis there are on earth today!