Most all of what Redpill exposes about women is correct but it ignores the elephant of backstabbing males. Most men experience this when they bring a beautiful woman around close friends who then will do anything to fuck her and fuck the friend over. This has happened over and over in diverse social circles. I've seen this happen to men after 30 year close friendships.

If men weren't backstabbing disloyal cowards then women would have no way to get away with the kind of hypergamy we now see. I would argue this was the big change, not feminism or female nature which has always been the same, opportunistic.