Women who put up with this aren't "saints", they're just being exploited by their partners.
We detached this subthread from https://news.ycombinator.com/item?id=13575388 and marked it off-topic.
However we are extraordinarily lucky. My mother, for example, was a single mom who sometimes had three jobs just to make ends meet. She didn't have any real choice. She was exploited by the system and her ex-husband both.
You assume too much and know too little about the situation to make the comments you're making.