Isn't it interesting that those feminists who argue that sex work is work not at all different from other poorly-paid and somewhat unpleasant female occupations never really seem to notice that probably around 99% of the customers of the prostitution industry are male people, while the vast majority of the workers are female people?
This is true even more generally. Mainstream articles on sex work etc. totally ignore the extreme sex distribution in this one industry.
It is buried into our collective subconsciousness, because not doing that causes awkward questions about power differences between men and women etc, as well as about the view that male people are entitled to have sex on demand (which then does require female people to provide it on demand).