What I see is that, as I mentioned, the research activity around AI in Canada is very strong. I feel that, given the statistics you pointed out, there could be an improvement in capturing some of that talent in the economics of Canada.
My understanding is that there are tech companies who are interested in places like Vancouver, for example, but this population of companies and workers is far outstripped by areas in the U.S., including in New York and in Silicon Valley outside San Francisco. Maybe that type of critical mass hasn't quite found a home in Canada yet.