Other than according to Don Cherry, immigrants:
https://nationalpost.com/news/canada/don-cherry-fired
”“You people … you love our way of life, you love our milk and honey, at least you can pay a couple bucks for a poppy or something like that,” Cherry said Saturday night on the popular “Coach’s Corner” segment. “These guys paid for your way of life that you enjoy in Canada, these guys paid the biggest price.”

Does not wearing the poppy mean anything in particular? If it does mean what Don Cherry says it means, what else means one is not grateful/patriotic?

Topics: sports, hockey, immigrants, CBC, poppy, Don, Rememberance Day, Don Cherry, Coach's corner, Hockey Night in Canada