This is Mutually Assured Destruction though. There's a delicate balance between Google profiting from spammers running google ads and the profits dropping as u

This is Mutually Assured Destruction though. There's a delicate balance between Google profiting from spammers running google ads and the profits dropping as users trust google less and search elsewhere. In the long run, it's a losing prospect for Google: short term profits at the cost of long term reputation and trust doesn't make sense for a company as large and as public as they are.