[happytoexplain]

That's causally backwards. What we want is for families to have jobs and an American quality of life. Not to just create "jobs and families" as if they are the product at the end of the manufacturing line. That goal only makes sense for politicians (and short-term thinking politicians, at that).

[doublepg23]

Perhaps “Jobs for new families” would be better phrasing?

This isn’t a hypothetical scenario though - the lack of economic opportunity across the border is a key reason of why I’m married.

[happytoexplain]

Sorry, I don't follow what your second sentence is referring to. But I should be more clear: I'm not commenting on a specific situation, only on the "growth mindset". I.e. it should be an "improvement mindset", which specific types of growth either help or harm in each situation.