Won’t this mean that companies will move jobs to India, China or even Canada?
I had a former employer with an Indian subsidiary for this very purpose. The problem is that there is no loyalty to the company and it becomes a revolving door of inexperienced people who couldn't get into H-1B. Always fun when they lie you about testing a feature that you haven't implemented yet. Incidentally, they also introduced ransomware into the entire corporate network (domestic IT was also barely competent).