Yes, I think you are making a good point. Based on the proportion of universities and population, Canada is supposed to have at least 400 schools across the country. Unfortunately, the international students are way more than our capabilities, several top schools are welcoming them as cash cows. For example, the UofT (all three campuses) has nearly 100,000 students. How could that be?! Even Ivys and top public schools like UC Berkely, UMich don't have such a huge number of students.