> "Zuckerberg's vision of Facebook as a good thing for the world was a lie" - That is such a broad generalization. In the developing world where I live Facebook gives me the opportunity to maintain contact with my family who live on the other side of the world, as I walk the streets of São Paulo, for free.

Both can be true of course. Zuckerberg may well have been driven by a less than altruistic vision but nonetheless still enabled some to benefit from the service.