Perhaps enslaving, torturing, murdering, and raping people might one day result in a negative outcome for the slavemasters? Fancy that. My heart bleeds for them.
The British Empire managed to abolish slavery without anything remotely so horrific as the Haitian Revolution. As a result, former British colonies are what, hellholes? And Haiti is a paradise on Earth?
You are likely inheritor to the American Abolitionist tradition, which managed to abolish slavery by fomenting a Civil War that, in its wake, claimed the lives of a quarter of the newly freed slaves—approximately a million people. Does your heart bleed for them? Or to the dead do you say, at least you aren't slaves?