Or in the case where passing the cost of better pay & benefits onto the customers will reduce demand of their products/services making continued operation unvia

Or in the case where passing the cost of better pay & benefits onto the customers will reduce demand of their products/services making continued operation unviable, then their business don't deserve to continue to exist. But instead of letting the free market sort itself out, they seek to exploit children in order to prop up their unethical and unviable business.