Germans aren't poor. Source: living in Germany for 10+ years, and in its poorer parts. There is a quite surprising economic inequality from top to bottom, but that doesn't make people living here poor, just the top filthy rich. Poor people in Germany still have health care, still can go to good schools, still can study at a university for basically free, and can get money to study if they don't have enough. Jobs are not difficult to find and there's a safety net. There are even things like money for housing if you have a job, but it's not paying that well and e.g. you have a big family. Etc. etc.
Germans are however angry all the time, but this is true of pretty much every country in the world, especially the developed world. But the angry parts are not the ones that are poor, it's been in my experience that the more they have the more they bitch and complain. Could be that fearing losing what you have is a lot worse than not having it.
There is absolute and relative poverty. And while there is little to no absolute poverty in Germany, the relative poverty is still relevant for the poor people.
Germans are however angry all the time, but this is true of pretty much every country in the world, especially the developed world. But the angry parts are not the ones that are poor, it's been in my experience that the more they have the more they bitch and complain. Could be that fearing losing what you have is a lot worse than not having it.