"I think I said both sides pretty clearly. But I don't think I was clear enough how much this confuses me," he says. "If you're like a developer and you make like a one guy developer or a small team, when you make an app and you slap in an ad network, you're not going to be selling your own ads." He adds that the pay money to get rid of ads is nonsensical for an advertising business. 'By eliminating the best customers, you're making the pool less attractive'