There is an entire advertising market out there for Nostr accounts to sell their services boosting content with zaps
Eg I could pay you in Sats to go and boost 2x sections of each of my last 10 episodes over the next 20 days. 1 boost per day of a section of the conversation that resonated with you
Would you be up for a trial? Fixed fee in sats. 50% up front to zap back to me and another 50% on completion
