I somewhat doubt it. Let's use something you're likely to be familiar with, smartphone apps... Now it's arguable that the skills required to develop a smartphone app implies a reasonable level of intelligence, yet look at any app store and you'll see huge numbers of uninspired, lowest common denominator shovelware. Does the world really need hundreds of todo apps? Do you really think people are driven to make those apps for anything greater than the "prestige" of being an app developer or a desperate attempt at making money?

Compare and contrast with a society that values the outcome of the work rather than how book smart you need to be able to do it. For example nature conservation is pretty easy to understand how to do right, and there's a tangible lasting benefit.

Guess it depends on what you view as a society worth having.

Maybe. Or lots of people from country B will get into country A as "refugees", bring along their families, and have taxpayers in country A pay for them while they do what they can to be racist and criminal against native people from country A.

It depends on the moral sensibilities of the A'ers.