Most men never "learn their lesson" because they remain delusional about how women operate.
A woman will NEVER respect a beta male provider faggot. These men are tools to improve her lifestyle and provide her with security. Men get manipulated into building their own prison. To keep these fools under control, woman lure and manipulate them through sex, praise, emotional blackmail, "love", romance, motherhood and all the trappings that betas fall for (because they need validation from women to have a reason to live).
These morons think they have "won the game" because they have some arm candy that lasted longer than a few months. If they marry their arm candy, they think they won the lottery. Pathetic. Then when the woman starts losing interest they go into an emotional death spiral. That's what happens when you value a woman more than you value yourself.
The phony qualities women fake to seduce men are often no where to be found in reality. But beta white knights are tricked into believing their "amazing woman" is only acting like a c*nt because HE did something wrong along the way. The idea that she might really be a c*nt never crosses his mind. Once a woman seduces a man.. his inner white knight comes out and be basically becomes a cannon fodder moron.
Women are very good at this game. That's why 10% of men f*ck 80% of women. Only 10% of men actually "get it" when it comes to this game.