I think that you and others are too cynical, although I agree that it might become worse before it gets any better. If we look at history we can see that other societies had the will, if not the means, to engage in data mining on the scale that ours does through the internet and massive analysis through machine learning/statistics. The Stasi is an example of an organization that certainly displayed the will to violate privacy as much as possible.
But it also becomes apparent that the privacy violating priorities of those organizations and societies can change, in an almost Hegelian dialectic manner, to protecting privacy. These days counter culture is still going strong in Germany, relative to other parts of Europe. People that belong to a counter culture will resist tools that exert control over them, such as extensive surveillance, by definition. This is in addition to the fact that Germany is more privacy friendly than most of its European neighbours.
Things can and do change over time. Through history a pendulum swings from one extreme to another. We just need to wait until something goes horrendously wrong with the way our privacy is currently being violated before it starts to swing in the other direction.