"But what if some of the best candidates aren't getting hired ..." But what if they are and current racial composition just reflects that? If there are talent

"But what if some of the best candidates aren't getting hired ..." But what if they are and current racial composition just reflects that? If there are talented minority coders who are overlooked by Google/Apple, it should be possible to exploit this market inefficiency, no need to enforce it. But what if some of the best candidates aren't getting hired because companies overlooked them while trying to hire alongside racial quotas? Seems much more likely.