> Much older Google and Amazon have monetized adequately. Google is an advertising company. Amazon is a retailer. Facebook is a data mining company, with the o

> Much older Google and Amazon have monetized adequately. Google is an advertising company. Amazon is a retailer. Facebook is a data mining company, with the one problem that they're too focused on getting the data and not focused enough on monetizing it. Seen in that light, it makes sense that they'll be able to monetize well, eventually.