Moneyball is exactly right. We've got a situation in which everyone is chasing after the same guys. Meanwhile, most of these environments are pushing qualified people out and often they're leaving the tech workforce. Literally, you can get better people, for less money, if you can just make it a pleasant place to work if you're female, non-white or even just plain over 40.

(Full disclosure: I'm only in one of the groups I mentioned above.)