Yesterday, a Declaration of the trafficking of enslaved Africans and Racialized Chattel Enslavement of Africans as the Gravest Crime against Humanity was voted at UNO. As usual, Israel and the USA voted against. How did your country vote? Any thoughts about it?
Also, they could rape their slaves, so they could have more slaves to trade and exploit. I'm not sure if that number, twice the Holocaust, is correct for deaths. Wikipedia says that 12 - 12.8 million Africans were successfully trafficked to the Americas, as records show. This is only the recorded number, and it doesn't take into account the descendants of 350 years of surviving.