What would you call someone who compelled strangers to buy low-quality things they don't need? What would you call someone who tricked children into getting add

What would you call someone who compelled strangers to buy low-quality things they don't need? What would you call someone who tricked children into getting addicted to mobile games? What would you call someone who knowingly buys products manufactured under poor labor conditions? What do you call someone who willingly eats meat produced in cruel environments? You can play this game all day. This isn't the point. They're all people — they have families, wants and needs, they dream at night. They're all just trying to get by one way or another. They're no more discardable than you or me.