The cosumer's ignorance is their bliss.
Consumers are not at fault. It's more of how the society works. You have, i also want. This sort of mentality drives the demand for electronics. Then greedy people will then exploit the childrens, just to meet the demand. These people are sick. They only see profits and nothing else.
So, now that you know about the source of your products, it is no longer ignorance. What then?