Happy people don't file for divorce. Women often do it after exhausting every attempt they could to save the marriage. They file for divorce so much simply because men are in denial and don't want to admit the marriage is over. Also, divorce isn't a bad thing. On the contrary, it ends an unhappy and miserable partnership. Any divorcee is free to look for a new, much happier union or be happy on their own. If the men who got divorced are so amazing, they will easily find a new partner who won't divorce them, won't they?
Being successful has nothing to do with being a passport bro. Women can be equally successful, just like men and women can have regular lives without great careers and fulfilling lives. That's beyond the point.
As for a woman "taking it all" from the doctor. First of all, a woman can easily be the doctor in this scenario. Secondly, if a man is scared that a woman will "take it all, " he should find a woman with a comparable income. That usually starts with dating someone your age and equally successful. There is a caveat of success not necessarily being measured by money, but I don't think you would grasp that concept.