I'm sure it's just a coincidence that slave labor is most represented in the industry that generated nearly all of America’s economic growth during the 18th and 19th century.
Is the argument you're making, which is ridiculous.
The success of an industry says nothing about how exploitative or unethical its practices are.
I’m sure it’s just a coincidence that H1Bs are most represented in the industry that has generated nearly all the growth that has been generated in America over the past 2-3 decades.