I think that is a good explanation. Especially since Canada, more so than maybe anywhere else, seems to have like no national identity so It can be easy to hold on to other aspects.

I guess as a personal example I am like only a quarter Ukrainian by blood but it was by far the culture that was emphasized to me growing up, and in my case some of my settler ancestors are from well before Canada became a thing (my grandmother is trying to investigate whether her ancestry here dates back to the very first boat of Europeans on the continent). So if anyone should have a 'Canadian' identity it should be me but there is nothing there at all lol.