Three or four universities in the global top 100 (it varies by survey methodology, but UBC, McMaster, UofT and McGill are usually up there) is actually good for our overall population base.

We're only 5.5% of the total population of the G7 developed countries, and the top rankings also include elite universities from China, Australia, Singapore, South Korea and several non-G7 European countries. The narrative that we're underperforming because of excessive diversity is simply not supported.