A lot of people are deathly afraid of self reflection, of thinking about themselves, about their own behavior and how it affects others. Because if you reflect on it, you might come to the conclusion that you have to change something about yourself. And that is hard work, that a lot of people simply don’t want to do (which I think is the reason for many things going wrong in the world). Being able to express emotion is a sign of the ability to self reflect, to be aware of how one feels and being able to communicate that. In a way it makes people aware of their own shortcomings, which is why they want to avoid it.
Don’t politician have to serve their country? In Germany’s case that means promoting immigration, to have any chance at keeping up the pension and welfare system as it is, because Germans don’t get anywhere near enough kids. Being against immigration right now means being for less pension, higher medical costs, worse infrastructure etc. Merkel realized that (more than) ten years ago. The average afd dumbo is still too fucking thick to think further than from wall to wallpaper. There would be other options, of course. Consuming less, getting rid of the thought of eternal growth, but not even worth a thought as long as sexy Christian is still alive and foamy.