Comment by clicks

Those two sentences make perfect sense. People go to Facebook to socialize, to Google to search. This naturally leads to the conclusion of Facebook going with very constricted models of monetization like having intrusive ads, selling your private information, showing sponsored posts. Google is in a more natural position to advertise, it doesn't have as much to gain by showing you annoying ads as Facebook. In addition to all of this, Google does not seem afraid to venture out into completely new areas. I'm not saying Google is an innocent saint that'll never do any wrong, but it's pretty clear Google's future is markedly brighter than Facebook's. It'll be interesting to see how Google+ shapes in the coming years. One interesting possibility is Google+ having no ads at all (it currently does not have any) for all of its life, because Google can afford to do that and everyone will like that.