They never did, that's why big businesses in TVE global South and Asia get away with extraction for pennies, exporting, while keeping wages low and abuses high, at home and abroad, while also enjoying backing of USA funded terrorist groups, who will kill laborers and civilians who protest cancer and other disease-causing waste discharged into air, water, soil, while also selling back some resources at exorbitant costs. You can see similarities happening in the United States with the 13th Amendment and Taylor Farms, Eggland's Best, but also Nestlé and Cocoa overseas, water at home. And as soon as a people try to nationalize their resources or unionize their labor, there are wars incursions of attrition, bank accounts seized, sanctioning, imprisonment, shooting unarmed in the streets, placing them on lists, being declared terrorists (like protestors of Genocide, UN employees, and what happened in Bolivia, Peru, Guatamala, Viejas, Nicaragua, Venezuela, Cuba, Iran, Iraq, Afghanistan, Dominican Republic, Congo, Vietnam, Korea, etc.