I’ve thought about this a lot and I think the answer is MORE, and MORE DIVERSE female characters.
We’re used to having one or two female characters in a cast of mostly men, and hold them to a higher standard because of that. So all of feminism is resting on the shoulders of one female character - and that DOESN’T WORK. Because there isn’t one right way to be a woman.
If casts had more diversity of gender, we could have warrior women and non-warrior women, sexual women and non-sexual women, feminine and non-feminine, and mixtures of all of the above…all are completely legitimate ways to be a woman.
We’re used to seeing a lot of hypersexualized, scantily clad, one-dimensional stereotypes of women without stories or motives of their own. We respond by asking for characters that AREN’T THAT, but we may end up pushing too far in the opposite direction, and demonize traits like sexuality, conventional attractiveness, and traditional femininity as “sexist.” That’s why the most popular female characters are the ones that are most similar to male heroes - the Arya Starks - emotionally distant, unattached, solve their problems with violence, not remotely sexual. That’s fine too of course. I love Arya. It’s just not…the only way to be.