Lundy Bancroft is worth reading because he disregards any souped up "blame the mother" psychological tales that patriarchy likes to peddle.
He states, clearly and simply, that patriarchal societies support male violence against women. From the courts to the media, male violence is encouraged and goes unpunished. I found it reassuring because when you realise it's cultural, you see that it's not inevitable, or innate, for men to do this. The society in which they live encourages male violence against women:
And from Sexual POlitics:
" ...just as under other total ideologies (racism and colonialism are somewhat analagous in this respect) control in patriarchal society would be imperfect, even inoperable, unless it had the rule of force to rely upon, both in emergencies and as an ever present instrument of intimidation "
I read that to mean, that so unnatural is the status quo of female subjugation, that force must be continuously used, in order to uphold the status quo of patriarchy. This can be changed (I believe) as more women get into positions of power, especially in the legal system.