In a lot of cases, the relationship between a product and a consumer is abusive. Take heroin for example. There is a huge (black) market for heroin. People "wan

In a lot of cases, the relationship between a product and a consumer is abusive. Take heroin for example. There is a huge (black) market for heroin. People "want" it, and will become addicted to it, and "want" it even more. The monetary value of a product is not a measure of how much good it does.