The irony here is that the pill is doing much more to help eradicate the elites than it is to eradicate poor people. To a great extent, upper middle & upper class white people have stopped reproducing.
Given the abortion rate among blacks, what it has done is to stifle the growth of the black population in America. More that that, it has destroyed the traditonal black family, which was the desired norm among blacks in 1950 but is not today.