True or False: 300 years from now when humanity studies the late 1990's into the 2000's outsourcing will be main reason why the U.S.A. lost it's grip on being the worlds #1 economic superpower?

We know that throughout history it’s rarely one single phenomena in history that causes change to society, but a lot of other factors combining to the outcome of a said society.
What do you predict will be the United States downfall in economic supremacy in the world?
Try putting on the shoes of someone who exists 300 years from now.