There is a lot you can do.
- If you play multiplayer games, help women feel welcomed there;
- In a forum thread (anywhere on the Internet) or social media, when you see a discussion about a specific game-related topic, help women feel welcomed there;
- If you see a woman wondering if she should work on the industry (even if you don't), encourage her to do it;
- If you see a woman being harassed on the Internet, try and help her in any way she feels comfortable with;
- In a gaming event, be respectful to everyone, no matter their gender, sexual orientation or ethnicity;
- Be respectful everywhere;
It is important to raise awareness, I do agree, but you can do much more than just try to argue with GG.