With a multi-billion dollar valuation, I'm sure that the majority of Facebook's value is in all information it gathers about you. Is this any surprise to anyone

With a multi-billion dollar valuation, I'm sure that the majority of Facebook's value is in all information it gathers about you. Is this any surprise to anyone? One way or another Facebook is trying to monetize your info. Maybe it's just me but there always seem to be some kind of news fading away about Facebook privacy. I'm my theory that's why they are worth so much. Don't think they are going to stop doing this anytime soon. Opt-out..hahaha maybe opt-out of only the really obvious ways Facebook is selling your info.