If I believed in countries and stuff I'd say my Canadian identity is that I was born here. My education has been a Canadian one. No other country is like Canada. Right down to the variety of people shown in the demographics, Canada is distinct. We are generally a peaceful people for one thing. That alone distinguishes us from other countries like England, China, Japan, USA, Russia, Israel, Viet Nam, etc. We are a relatively northern people. That narrows the field down even more. We are fairly technologically advanced - the field narrows further. We are slightly on the liberal side of center. We are good samaritans and help people in need. And so on. We are what we are, which is a combination of all the factors I have mentioned and more. We are a specific type of mutt.

No other people have that combination of factors. Perhaps we are mediocre, perhaps not. Do we excel in some things? I think so. We've produced some pretty fine poets, scientists, medicine people, etc. and we still have people becoming prominent.
Superficial? Hardly. Superficial would be branding us as a mixed bag of colors with nothing to distinguish one of our cultures from another. Only someone that cannot think would not be able to say what we are.