there has been some discussion about how google has incentive to lead people to spammy sites, because people click the adds. as people get better at the interne

there has been some discussion about how google has incentive to lead people to spammy sites, because people click the adds. as people get better at the internet, spammy per-click adds become less profitable. i speculate that advertisers are over-paying for per-click adds, and as that market settles, google will no longer have incentive to send people to spam pages, and make more money by sending people to legitimate sites with clean adds.