No, racism is a system of oppression. You have adopted a narrower and more convenient definition that is not shared by the majority of the people that study this subject and its history.

Equating people saying "whites can't dance" with the homicidal criminals engaging in the kind of brutality and dehumanization I described above is intellectual dishonesty, at best.

>It never ends, because we keep justifying evildoing whenever it benefits our side at the given time.

When did Africans benefit from racism (A European Renaissance invention)?

This is an invocation of "both-sides-ism" that human history doesn't agree with you on, as far as I know.