All you gamers out there will be interested in this article. This article talks about how the way female characters are created (e.g., consistently dressed in revealing clothing & very sexualized) promotes a sexist gaming culture. Emboldened after reading Lean In, one executive spoke out against this and resigned from a high-profile position in protest.
In better news, Halo 4 developers have stated they will start banning players who make “gender-specific slanderous comments” and are working to promote a less sexist online player’s community (which is important from a moral grounds and business perspective too if they want to expand their customer base).