>> If you think China gives a crap about your example you’re horrendously naive.

Tell that to the legions of Chinese immigrants who have flocked to Canada in recent years. It happened during the Hong Kong handover too. The Chinese see Canada as the more tolerant alternative to the US. Canada's opinion on China matters because that opinion is shared by the many Chinese people living in Canada. What is naïve is to ignore the family and social connections between the countries.