A strategy that Nostr users could use to prevent spam through zapvertising is to use a lightning address that only accepts zaps that above a certain threshold e.g. 100 sats.
Since StashPay only accepts lightning payments above 1000 sats (boltz swap minimum) this might actually be a selling point for StashPay lightning addresses (an upcoming feature).
Is this something nostr users would find useful? What zap limit would users prefer? 100 sats or 1000 sats? nostr:note1lveex6gfjj3m798k9y3hp5xsar3374wm9a5n770vpt6xl0rpe8fsma5423