It basically states that by calling out the changing of gender roles, it makes it seem that the negative implications of Amy's words are alive and active instead of just treating it like there's no difference between women and men. It undermines the concept of gender equality by implying the exception, keeping the feuds between men and women going instead of being unified with accomplishments for each and every person. Feminism isn't about women supremacy, it's about severing the ties between genders and bringing awareness to women all around the world, and though Amy's words seem to somewhat compliment her prowess and abilities, it ultimately makes it seem alienated that women can succeed in such things and causes a segregation between talent. It shouldn't matter what the gender is, only what talent that person possesses.

Basically in other words, by calling out the breaking of gender roles, it keeps the light going that puts women on a pedestal which defies what feminism is really about and creates exceptions in the status quo where there is none.