If you want flexibility, go ahead as an example and convert to Islam.

Of course if people come here and then complain about our entire culture and country that is pretty strange, on the other hand many of us only greet them with hostility and distance so it's not all that surprising that our culture doesn't always seem inviting or positive to immigrants. Basically the DDR was a better place in that respect, they welcomed the Chilean communists with open arms back when they had to flee because of the coup. Nowadays these Chileans are mostly well-integrated AFAIK.