Monopoly of social media?

Every second, millions of people in various parts of the world are using one. Our grandparents would never have thought that something like this was possible. Our parents, even with distrust, have been timidly approaching them. The youngest already assume them as a fact of their daily life and it is inconceivable that they could spend a day without them. It is about social media: for some, a wonder of the modern world, which connects us with others, shortens distances and makes everything easier; For others, he is an intruder, who knows where you are, where you are going, what you do, who your friends are…