You may not like the admission bias in the Ivies (I do not, either - the discrimination against Asians is of course especially damning, since Asians do not even share the putative "White man's burden" of their ancestors having wronged minority ethnicities in the past, that's often invoked - however dubiously - as a moral justification for "affirmative action"), but the amount of "Yacouba Aboubacar's" being admitted in any given year is so low in practice that this does not measurably affect the arms race we're talking about here. Even doubling or trebling the number of admission spots at each Ivy would not change things much!