I don't see a problem if complaint responses take into account the geographical context of the complainant if there are different power structures at work there (though you may be hard-pressed to find such a place).
I am very curious though, what specific behavior are you worried this CoC will disallow? Can you give me an example of a bad outcome?
"Your pull request has been denied / your opinion is invalid because you are white / male / cis / straight"
The CoC's part on "We will not act on complaints regarding" is basically stating that complaints about a statement like that - which is blatantly racist/sexist/etcist - will not be acted upon. Which is wrong.
The point is, assuming it's impossible for a women to have power is extremely prejudiced
I'm not assuming that it's impossible for women to have power. I am listening to women who say that they feel unsafe when contributing to open source because of the power imbalance that exists (which this CoC seeks to help rectify).
And in what context do you judge that? San Francisco? West Sumatra? The average of the world?