Don't know why people think that because a person works they are not being exploited. If you are in a country that has no unemployed social system, everything in daily life costs more than you are earning, and your employer is fully aware that your wage will never allow you to achieve any independence away from the company then I would say it's a form of slavery. They have no choice but to get paid near to nothing or starve.
Blaming a company (and everyone else who buys the product) for an accident where they have no control over regulations is a bit rich, it's no one's fault but the government and builder.
Buying those $10 jeans and thinking you have no impact, all you are doing is increasing wealth for the wealthy and keeping others in economic slavery ...
It has always been like this, empires were built this way ...