They aren't natural born traitors. True girls (female children before puberty, though in modern exogenous hormone world that starts as early as six these days) are like true boys, good people.
It's when they hit puberty that they start to become drawn to excitement and tingles, and even that isn't an automatic traitorous bitch/skank maker, but as they grow up and get exposed to more and more they 1. need more extreme situations to provide excitement and 2. come to learn that they are bad people (not evil necessarily, just less than men in all pro-social ways).
This is why the number one most merciful and pro-social thing a society can do for women is hide them *from themselves*, both by keeping them domestic and keeping them caring for other people.
It's this pattern that simps and wimps misinterpret (often purposefully) as men having a "natural instinct to protect women from danger".
No, we have a natural instinct to protect women from themselves (and so protect society from worldy women and their righteous self-hatred) but simps and wimps hijack that to instead work against their fellow man and still let their women run wild, which is the worst of both worlds, a destroyed society and righteously self-hating women incapable of ever loving themselves or anyone else again.