Real feminists in medieval fantasy times know that a girl in armor will be laughed at by the real men.. While a barely dressed woman will have a way easier time convincing her allies and confusing her foes...
Woman arent stupid (well.... I have to agree alot of humanity has become horribly stupid in the last 15 years) and know how to use their strong sides for the best..
Just saying.. The chick with the tight armor will probably cut you in half while you are staring at her armor

and the one with the massive plate set will probably be pushed in a river as a joke and drown

From the guild wars series to world of warcraft, from divine divinity to d&d ... Every single game that exsists has this kinda stuff.. So welcome to the internet
