So what happens when you fight exploitation successfully, and every employee now costs their employer 3x more than the employee's salary to pay for better heal

So what happens when you fight exploitation successfully, and every employee now costs their employer 3x more than the employee's salary to pay for better health insurance, EI, etc? I don't see why it makes sense to keep any jobs in North America if employers can avoid it. "Don't ask what your country can do for you; ask what you can do for your country."