Writers judged not by the content of their characters, but the shape of their genitals

First saw this in an approving tweet from CSS Squirrel (:, but here is a more complete summation.
It makes me sad that this author is more concerned with the genitals of a group of authors than the quality of their stories.

I never was a LeGuin fan, but this tears it and anything she recommends, I will know to avoid on grounds of being excessively "progressive" / feminist / SJW.