1) Women tend to marry up. An accomplished woman with a great job wants a man with a better job. That shrinks the pool a lot for her! A beautiful woman wants a beautiful man, or is willing to trade some beauty for other qualities like status, money, personality, etc. This shrinks the small pool even further.
2) An accomplished woman is likely in her mid thirties, she's got just a couple years to find someone and start having kids to have that family. A small pool with a tight time-frame.
3) Many of the "good men" in 35-45 age group are already married. That pool just keeps getting smaller.
I mean really she wants a 35-45 year-old hyper-successful man who's still single. Those kinds of men are probably not looking to marry 35 year old women. They're super desirable men and they can date from the pool of more desirable twenty year old women. Seems like a very tough situation to be in.
Successful women want to marry someone as or more successful, making their pool smaller. Men don't tend to worry as much about marrying someone as or more successful as them, so as you move up the "success" distribution, women have ever fewer choices, and men even more, causing a lot of mismatching problems for women above [x] percentile.
I'm not sure what advice I would give to my future daughters, other than make it clear to them that it's a very important choice they'll have to make.
I went 9 years my junior and it has mostly been a good thing. Especially where starting a family is concerned it has made it so we're not rushed on that decision and can get our finances in order first.
Why should the individuals in question follow traditional paths, when there's ample adequate satisfaction and happiness to be found in life paths that carry less personal responsibility and financial burden? If having children and a life-partner does not out weigh the relevant stressors, in their subjective assessment, then I see no reason why they'd choose as I have.
No one wants a partner, regardless of gender, that doesn't contribute.
From what I can tell, women who consistently complain they can't find a good man wants a self-made man who's already succeeded, instead of one in the process of acquiring that success.
This is identical to a guy who quits on the third day because he's not the CEO yet, even though his job is in the mail room and no one even knows his name yet.
Want something in life? Work for it. There are no participation prizes in life: this goes for both the traditional male and traditional female roles. Success only sees success, no matter what you choose to do in life.