Friedrich Merz, as we know, finds the Germans too lazy. Emphasizing this in the past few months at every opportunity offered was probably a lot of strenuous: at least the chancellor would like to make proud four weeks of summer holidays. In the "lazy" people this is a bad thing. "To make it even more clear: With work-life balance and four-day week, the prosperity of our country, which we have today, cannot be preserved in the future – and that i…