That's true. Facebook does give you something in return. In a way it's better than the new model we're seeing with these expensive home automation devices that

That's true. Facebook does give you something in return. In a way it's better than the new model we're seeing with these expensive home automation devices that upload everything to the cloud. In that case you pay for the privilege of installing a surveillance device. I predict failure on a lot of that. The value provided is not sufficient to justify the cost alone, and then on top of that you add privacy concerns. That means I'm paying for a net negative.