Simply put, multiculturalism isn't possible, either you adopt the new culture/language/customs of where you migrate to or you don't and spread the culture of where you came from. In the case of so many coming to Europe and America from shithole countries, this is very destructive because in trying to "be nice" the western world is letting it's self be destroyed as the migrants aren't made to assimilate and so migrant ghettos become a cancer in societies and only spread. It doesn't matter if these are Islamic, African, Asian, South/Central American or whatever migrants, the damage is the same. A healthy society can only take so many and they must be made to assimilate or the society dies. It isn't about racism but I am sure the ignorant and short sighted dopamine addicts will yell racism until they are blue in the face. Here is a discussion on the topic from a nice Australian on the topic.