The data might not be available at the time. And the kids did not have a choice.

I don’t see their point much different from what you described in your comment.

The hubris of this is phenomenal. People have ancestral homes in places that have become carcinogenic because of industrial activity they didn't ask for, the best job opportunities are often in places that you must go to in order for your family to have the best opportunities possible.

The amount of privilege in asking this question is just shocking. As if people can so easily choose where they live. Try telling miners and nomadic construction workers that.