Total UK contributions to EU = something like $180 per taxpayer per year, USD equivalent at 1.4. The UK had control over its own borders — it was under no obligation to invite immigrants from outside the EU. In fact, under EU rules, it could send them back from whence they initially entered the EU.

As far as skill sets, Schengen simply meant that all citizens of EU countries could work and study where it best suited them in 28 countries. It is/was a huge boon to 500 million+ human beings.

People need to think beyond nationalism when thinking about such regional blocs. Don’t think: “those damn immigrants will steal my jerb.” Think: “wow. This is amazing. I now have access to many other countries, not just my own back yard.”

I’d love if the US became part of such a regional bloc with some countries to the north and south 😉