CanuckForEver said:isnt it the whole point of Canadian rights that you can live wherever you want?
It's correct from the point of law, but law is a virtual construct, it's much harder to trick human nature and change what people really think.
As for Canadians living wherever they want vs "Canadians of convenience", I suppose, it stems from feeling a difference between naturalized Canadians, who supposedly make a free conscious choice to come to Canada and establish themselves here (therefore there's conclusion that if they didn't like it here after several years and rush to move out somewhere else like the US -> immigration experiment failed and there's no point to grant them citizenship and give a passport, they should just immigrate and settle in the US) and people who didn't have any choice and were just born in Canada, so it's their free choice (like in case with immigrants moving to Canada) to move to a place that suits them, and possibly ask for permanent residence and even citizenship there.