Dont play the silly games bob, you know full well the difference between immigration and mass immigration so stop trying to conflate one as being the other, nor did you have any trouble generalising that east Germans resents west Germany when putting your point, an that without the countless huge public demo`s screaming "Death to the west" in their home countries over the last 50 years as an indicator.
Yes most people do want to live their lives in relative security, that includes not being blown up, stabbed, an increase of crime, their children abused and women raped, the incidents of which have gone up dramatically alongside mass immigration, and that is not just in Germany either, or are you going to get silly again and claim it a coincidence.
The logic of your own argument on Germany carries over to immigration, dont bother assigning motives to me because I wont play your identity politics game.