A good company will hire people who are not just skilled, but are assets to the work environment. If a company believes after-hours beer pong adds significantly to the happiness and productivity of their employees, whatever. Good for them. I don't think it's unfair of them to not hire somebody who works a strict 9-5, nor do I think that makes the whole industry "shit".

Honestly -- more people work in the 9-5 environment than the Sillicon-Valley brouhaha. You just hear about the brouhaha more because it's a much sexier thing to market.