Actually no.. Writing a female character is a virtue. It is something that should be included.. Femininity isn't a disease that should be ignored because it's some kind of stereotype.. Look at Seven of 9, written as a robotic borg, she showed her femininity later as she grew back into her humanity, it was nice to see her take down her hair and enjoy dressing up. It's not progress to write a woman as a man, and say that celebrating a woman's femininity is "heavily gendered".
Females have a culture, products, clothes, and books all their own, why would we say that should not be? What does making a woman a man have that makes her better then celebrating her as a Woman?? It's like saying a gendered female character is somehow offensive, when that is the reality of their everyday lives.. weird logic..sorry..
I just don't understand what you are saying here..