>>17597060>give one reason why a modern woman shouldn't do this?Because it's less fulfilling than if she had invested her youth and beauty in a good man that she actually loves and respects, and who wants her for more than just a cum-sock.
Even if she takes care of herself, no woman is still fuckable after about 45. At that age, her life isn't even half over!
The life path that you describe ends up with her being AT BEST divorced and alone for the majority of her life. Or she could not get divorced but then she's with a man she despises. There's also the risk that even the beta bucks refuse to marry her so she never get the divorce payout.
The life path I describe ends up with her AT WORST having children with a man she actually loved. And, if he divorces her, she gets alimony (this is the legitimate use for alimony). She has a better relationship with her kids so she's no entirely alone in her old age.
But the best outcome from life path I described is that she has children with a man she loves, and when they grow up and move out, she still lives with this man. The kids then start bringing grandkids around and she gets round-2 of unimaginable joy, having Christmases and Thanksgivings and so on with her grandkids.
She gets to spoil them. She gets to be the respected matriarch of the family, who people look to for advice. She beams with pride at the success of her family. When the kids leave after the holidays, she sits on the couch with her man and they hold each other and reminisce about falling and love and raising the family.
...and this is her life for the next 40 years. She never feels alone.