It's an entertaining movie. No more no less. It doesn't take itself too seriously so neither should you. And if that's what you go in with, you'll be pleasantly surprised.
The situations are funny and imaginative, some work and some don't. The characters all have their stories and by the end you care a little for all of them.
Literally there isn't more to it. If you want a light hearted movie that centers on Canada and the situation of Quebec vs rest of Canada, then this is cute movie.
There is nothing to take offence to and let's definitely not dissect this movie for accuracy, it's a comedy.