rich1.0streetyogi (npub1nu…8qmun)https://yabu.me/npub1nujsvauvdlj8rat0rhvrksa56wuwr7k6mteh3pqtfnwnnmtxug9sg8qmunnjumphttps://yabu.meWith Lightning you can mitigate that costs with collecting routing fees, with Nostr relay you need to charge for your relay and filter spam. I think it is easier to monetize a Lightning node