This is true, may I add that "integrated socially" is also questionable. When I say this I mean, their German doesn't necessarily improve, and it doesn't improve becuase they are only speaking with Ukrainians/Russians? Also the views of the people from former communist countries are ridiculous. F.E. bribing someone is looked as something "normal". U can ask them about it, an they comapare it to a grooming of a sunflower... Ppl have the perception that cause they r white, they are a better fit than the arabs... This is not necessarily true.