Women often are too fixated on income when it comes to relationships. This applies to both the income of a prospective man and their own. It makes sense that they want a man who makes a decent amount of money if they want a family (no burger flipper is going to be able to support a wife and children).
But beyond a certain point, it becomes less of a genuine need and more of a point of avarice on the women's parts when they want even more income for a certain "lifestyle."
For a family, you need a place to live, transportation of some sort, food, clothing, and many other expenses.
For women who demand far more than what is needed, it becomes clear that their "requirements" become a point of vanity. When you want more money for a bigger house, a more expensive car, going out to eat all the time, and yearly lavish vacations, the "I need a man who makes X amount of dollars to raise a family" is clearly not true.
And income requirements become far more of issue with women setting their bar based on how much they earn. Few women will want to marry a man who earns less than them. So they price themselves out of the market.
And often, a woman who is making a higher amount of money than average is not using those extra earnings to save as a nest egg to start a family, but rather to support her expensive lifestyle. A lifestyle she wants continued with a future.husband, thus increasing the "requirements."
If a man wants to have more sex than you want then you need to have more sex with him. $$$$$$$$$ :)