[realpeopleio]

The business model of using targeted advertising as the main source of revenue will always be at odds with protecting user data privacy, and same goes for not making users addicted to the service. These companies may say they will protect privacy and not make you addicted, but that goes against their financial interests.

[ahartmetz]

Sure, but it helps that they are being watched, which aligns good behavior with their self-interest. Seems to be the only factor promoting good behavior at Facebook. Other companies seem to have leaders with more genuinely good intentions (e.g. Google - not Eric Schmidt, but Larry Page and Sergey Brin).