KetanahBemunah,
I am sure you find your comment amusing. I suspect you think that those involved in hashgocha should not be paid for their expertise. Nor should someone who tests for shatnez. Because that only a Frumie thing.
While neither item relates to the cost of uniforms. As mentioned above by Syag, there weren’t the economies of scale to lower the prices. Which is very different from what RE said.