Service sector does not create national wealth, it exists due to the Trillion+ dollar yearly deficits, massive spending on entitlements and welfare, and what is left of the real wealth creators, which are manufacturing, mining, energy extraction, applied research, farming and fishing.
American middle class has gained very little over last 25 years, versus China has transformed a Billion people out of poverty into middle class by focus on manufacturing. It is the biggest transformation in history of mankind, and it was achieved by stealing manufacturing jobs from first world countries.
You nailed it. We have an entire party devoted to globalism and off shoring - The Republican Party.