Why do white people own so many pets? Because they're not allowed to own people anymore
Are you saying all white people were slavers?
The only slavers in history were white people.
Firstly, people of all racial groups owed and traded in slaves at some point(s) in history, not just white people. Secondly, what you said was just a gross generalization.
White people were the biggest slavers in history.
But that doesn't mean all white people were slavers. You're wrong for thinking that.