@Booksnrain Women who haven't invested a lot of time and money into their educations are more amenable to this type of set up. It's a perfectly logical choice for them.
Women with money and education don't behave any different. In fact they have even worse relationship results when they realize men don't care about a woman's money or education.
All women want a man who is of high status. Women with money are no different. They're not like men who go after looks alone. A rich woman is not typically gonna marry a guy who works at McDonalds. She'll be trying to marry a guy richer than her.