The point is not whether Old World feuds will be imported to Canada but whether a greater and greater sense of alienation and atomisation will develop in the cities; feelings of solidarity and the benefits of a common culture will fade away and the ability of communities and groups of people to resist corporate and state bullying will decrease.
It's really quite funny how the Globe & Mail just keeps on insisting that Canada's immigration policy is humming along when time after time the readers' comments section is packed with people saying the opposite. Really funny and and also disturbing the way insane behaviour is often both at the same time.
Canadians are full of shit on immigration. Their dirty little secret is they de facto restrict for IQ. Where they don't the results are the same as anywhere else. How are the First Nations doing? Imagine one million indigenous Americans coming across your border every year. Also, my impression is that Canada's higher IQ Oriental and Middle Eastern immigrants devote a good deal of their talents to figuring out how to avoid being net tax payors. I don't see them putting their shoulder to the weal for a bunch of childless Anglos and Francophones.