I don't believe it is comparing apples and oranges. It was once considered by some slave owners to be a mere trifling problem occasionally to beat one of them to death, or work them to death, or otherwise behave in ways that are now considered unacceptable.
In the same way, some people put dolphins in captivity, and consider it an inconvenient side-effect of tuna fishing that dolphins are regularly killed in large numbers. And yes, some people eat dolphins, and that supports an industry that kills them for profit, just as slave traders used to capture people and ferry them across oceans. For profit. Deaths of a percentage were considered acceptable losses.
It seems to me that the parallels are stronger than the differences, and I also wonder how people of the future will judge the actions of today, and silence of those who didn't speak up.
In the same way, some people put dolphins in captivity, and consider it an inconvenient side-effect of tuna fishing that dolphins are regularly killed in large numbers. And yes, some people eat dolphins, and that supports an industry that kills them for profit, just as slave traders used to capture people and ferry them across oceans. For profit. Deaths of a percentage were considered acceptable losses.
It seems to me that the parallels are stronger than the differences, and I also wonder how people of the future will judge the actions of today, and silence of those who didn't speak up.