Affirmative action has always been a racist hypocrisy. The fact that there have always been leftists campaigning for it is irrelevant, as it's by far more common. America is indeed structurally racist: against whites and (sometimes) Asians. The fact that this has a long history doesn't make recent trends any more acceptable.
No one was talking about affirmative action, but ok.
And you reveal your true motivation when you say something like "America is indeed structurally racist: against whites". No one with any semblance of objectivity would agree with that.