Stories based on sexism can be interesting, but so can stories not based on sexism.Without the traditional mediaeval roles for women in a campaign world some of the best epic literary tropes become illogical. The very unusualness of these women made their stories outstanding and compelling even for men:
If we can come up with stories and tropes and roles and campaign worlds that are just as good but don't express sexism as the norm, I think that would be much better.