The entertainment scene is booming right now, with crowds at concerts by all kinds of nobody-in-particular acts—mostly women audiences.

At least half of the women buyers pay for tickets, hotel stays, transportation, and other expenses. It’s not money they earned themselves—either it’s given by their parents, or their husbands, or some “yes-man” type who’s desperate to please.
If the money isn’t something they earned, they don’t feel any heartache about spending it.
As society becomes more developed, it gets easier and easier for women to make money.