It's still not clear to me whether union protection is going to be worth the decrease in job creation. There's a reason Europe has way less IT positions with worse salaries.
How many EU's are migrating to the US?
Most people's solutions in first world countries is not to go through the arduous process of finding work in another country and leaving behind their entire culture and network behind in hopes of a better life. That is not the same decision you make as if you're jumping to another state/province (which in itself is already a big life change).
What Job creation? The last 3 years have only shedded IT roles (what the tech industry falls under) in the jobs report.