I am not bemoaning having a minority opinion, rather the inevitable personal attacks that follow, yours being a benign but still pertinent example.
And I'm not an immigration critic: I am totally in support of allowing immigration to the people who help the country. And, before you assume, that doesn't mean they have to be white or european. Note also that "help the country" can't just be defined by the usual hand-wavy bs of "diversity helps everyone" because you might as well say magic/underpant gnomes.
Where do you live in Europe or US that you don't see these effects?