The SCC would say there was a difference disparaging ethnic groups that are traditionally disadvantaged and those that are traditionally advantaged. Like it or not, they got something there.But what if you said I dispise White Christians, or White Christians are at the root of Canada's problems.
Do I think that your comments would be idiotic, indeed I would.
However, lacking the threat that you wish to kill certain people, should you be imprisoned for making them -- absolutely not.