It directly shows your make believe past of fairness is a joke.
I also didn't bring race into it but if you'd like to continue making the argument that black people are an existential problem for everyone else: Seig hiel I guess.
> find a nice compromise that actually works and minimizes people who get abused (like US culture 100 years ago or maybe something else.)
Which is directly countered by pointing out how explicitly abusive and unfair the US was.