Most females in most species want 3 things.
Women want the best genes.
What are the best genes?
Well. Its kind of complicated.
We can intuitively define best genes as genes that give us better potential to succeed.
While its true, its also true that all of us have huge potential to succeed. All of us are under achievers.
But lets postpone the discussion for latter. Genes do matter. Different genes do give different capability. Some traits, among species, are so important it become common nowadays.
While your success on anything, including getting laid, depends on your choices rather than your genes, your genes still decide how you best achieve success.
Say Mary and Jane lived in the past. Say they were females Cheetah. Mary picks Bob the Slow. Jane picks John the Fastest.
Marys son will of course be slow. Slow Cheetahs died. So Marys went extinct. Janes son will be fast. Fast Cheetah survives. So Janes genes proliferate.
After a while, all females Cheetahs will be like Jane. Got it?
The same way works if Mary and Jane were human. If Mary pick Bob the poor and Jane pick John the rich. Marys son will not...