Facebook really delivers well to people what they need and that is to communicate with each other even for free like in our country they give free access to facebook but with certain limitations like you cannot view or play media but with messages they are free to access it @deanliu
While Google is a formidable force with its team of developers looking for more ways to develop their platform.
But the two are also under the US govt control so it is dangerous and we have to be cautious.
thanks for sharing, @cryptopie!