You are right. Some women get their priorities messed up and even question where good men are. I don't blame those who do because all our lives, society has made women incomplete without a man. And after a certain age, the pressure increases for women more than men as you know.

But when you look at divorce rates now you will realize that marriages older then 20 years have highest number of divorce. And according to statistics majority of the divorces were initiated by woman.

https://www.census.gov/library/stories/2021/04/love-and-loss-among-older-adults.html

The more women are leaving their marriages over one monogamous problem or another, the more single ladies are standing on their choices to be polyamorous.

Before poly relationship were a choice for women. Now it is. So sooner than later, women who grudge over their single status will be confident in remaining singles since they will have the option of having more than one partner. It's already happening.