Catherine, your column was a breath of fresh air. It is high time Canada's chattering classes stopped putting so much emphasis on knee-jerk multiculturalism . . . and started helping everyone become proudly and equally Canadian.  I mean, if people want to behave exactly like they did in their old country, why come to Canada in the first place? 
Besides, multiculturalism is not nearly as a benign as virtue-signalling "progressives" like Trudeau would have you believe. For example, under the guise of multiculturalism, Canadian universities are routinely discriminating against white, male applicants/job-seekers. They call it affirmative action, but it is really reverse sexism/racism. And it is disgraceful.