Why are so many german diaspora comming back?

Glad that you travel a lot and have seen things but I’ve lived in Germany over a decade now and I can tell you that this is largely your perception and not the reality. I’ve lived most of my life in Australia (Sydney) before moving to Germany 11 years ago and can tell you that even the sketchiest German city is safer and sees less trouble and violence compared to anywhere in Australia , NZ, US or similar. In a decade here , neither me nor my family experienced or witnessed any major trouble and we move through the city day and night. You also seem to be really frightened by a sight of “non-Europeans” but that’s entirely on you. My perception is that Europe is still extremely white. Compared to the environment I grew up in Australia, “non-Europeans” in Germany are only a very obvious minority that is still trying to find its place. While growing up, I’ve socialised, built friendships, dated, married people of different races and cultures and I don’t find it uncomfortable at all to be around them nor did it ever shock me to see groups of them on the street. I’ve in fact never experienced anything but friendliness from anyone, especially people from Middle East. I also don’t believe that Muslims are some kind of demons trying to get us. But I was already programmed that way before I came to Germany. At some point you need to ask yourself is it you or is it them?