Wouldn't this, as a logical consequence, lead to Canadian technology talent "flocking" to the US due to the wage depression created by the influx of foreign wor

Wouldn't this, as a logical consequence, lead to Canadian technology talent "flocking" to the US due to the wage depression created by the influx of foreign workers? I mean, it's a lot easier for a Canadian to come work here, and they are paid easily twice as much as in Canada. And in the long run, isn't this kind of "native" brain drain counterproductive for Canada?