Earlier quoted context omitted.
Affirmative action is about noticing that a system was biased against a particular group of people, and attempting to counteract the bias. For example: if Group X is historically discriminated against, and you can quantify the resulting bias (which may not be conscious) such that on a 100-point school admission scale it works out to on average a 5-point disadvantage, adding some points based on membership in that gro…
Affirmative action is racist. Accepting that, you can of course debate what sorts of racism we should allow, and perhaps even encourage. I probably disagree with you, but that's just my opinion.
But if you believe anything which assigns admission/hiring/recruiting scores on any basis other than objectively-measured individual merit is "racist", you cannot plausibly be in favor of current hiring, recruiting or admissions practices, and have far larger fish to fry than the relatively small number of people whose admission/hiring is solely due to affirmative action.
In all seriousness: look up the ratio of "legacy" admits to, say, black students admitted at top colleges, and then remind yourself that "black" is not synonymous with "affirmative action admit", and then ponder which of "legacy" and "affirmative action" would cause the greatest overall change toward fairness if eliminated. Then focus your efforts accordingly.