People pay for their children to attend ivy league colleges to network connections. Some could be shy, others leeches. Ultimately it's the paid promotion that bring about people that can change your life and change the world. I don't feel like shunning zapvertisments for the suspicion that the end user could be bots becuase they don't provide value is the way. Their value could be hidden behind a wall of anxiety and unfamiliarity of how a cutting edge protocol nostr is.