Why do blacks hate slavery?

This may sound like a stupid question.

Yet I'm wondering why do they hate slavery,
after all if it weren't for slavery in the U.S.A,no blacks or hardly any would be in my country today...

>>14
I understand reality is so fucking harsh and cruel that people can sometimes rely on other fucking bullshits like what you just said; whites are the smartest, strongest, and overall best. Go take a look at mirror. You can see yourself and think about yourself. Are you the smartest, strongest, and overall best? Right. You can be the fucking best in a world of your fantasy. Go jerk off with your fantasy.