The problem with your analogy is that governments are in limited supply, and always will be.
There's literally a massive industry of entertainment media, and none of it, none of it, appeals to everyone all at once. It never will and was never intended to.
You're ultimately responsible for your own enjoyment. If the concept of something appeals to you, but the most common implementation of that concept doesn't, it's up to you to either make it yourself, or find someone with the talent capable of making it for you. The problem with Anita and her ilk asking the existing video game industry to shift their portrayal of female characters is simple: men can't think like women, so they're not going to make super realistic female characters, generally speaking. If women want to change, they'll have to get directly involved in the creative process.