US can't expect to get the top GDP with uneducated workforce and unskilled labor industries.
Not only uneducated, but getting a wrong education, or an education that brings very little to society.
There have been news articles of people getting a liberal arts degree, and being $100k in college loan debt. How does having a bachelors in pottery benefit society? How many people do we need that are trained in ancient pottery?
$100k for a useless degree. That person would have been better off buying a home with that $100k.
We need engineers, we need scientist, and we need people that can build the stuff the engineers design. It does not do any good to have 99 engineers and 1 welder.
For the US to stay competitive, we have to have a balance of educated professionals, and skilled workers.
What good does it do to design a dam, if you do not have anyone to build the dam?
What good does it do to design a chemical refinery, if we do not have skilled workers to build it?
If someone holds a useless degree, they are no better off then an unskilled or uneducated worker.
Either learn a skill, or learn a profession, or even do both. But do something to contribute to society.