They get kicked out because they piss off the locals and act like they were justified in doing so because they think they know better. Not all that surprising considering they reffer to themselves as "god's choosen people" while everyone else is goyim/cattle. If your only measure of worth and success is wealth accumulation then you will never be able to understand why Jews are hated. And before you'll get cute and throw whataboutism at me, the principle applies to everyone that becomes noticable to the locals.