[electric_sheep]

As others have noted, you're assuming a natural optimization in labor markets that is unproven. It seems like you're arguing that the value proposition of paying 0.9x wages for an employee of 1.0x talent would cause companies to snatch up all such disadvantaged workers, which in turn would result in their market price equalizing. But that's a circular argument. The whole point that diversity proponents are arguing is that organizations and their hiring managers aren't rational economic actors, and that their biases have in fact distorted the market. So not exactly the invisible hand of balance you're talking about.

Also, for goodness sake, stop saying "SJW." Whether you're trying to win hearts and minds or just trololol, it doesn't matter; you'll do better without it. Because when I read it, I just feel a little sad and embarrassed for the person writing it.