The field of artificial intelligence is undergoing a revolution. The fruits of machine learning are finally reaching human level and super human level in areas they are being applied to. It's hard to predict what the future will hold without huge error margins, but some scientists in the field are saying that a large fraction of service jobs, something like 50% of them, could be automated in the next five years. Service jobs is a broad category so I wasn't able to find any numbers, but I'm pretty sure women are disproportionately employed in those fields. This means in the next five to ten years the demographic most affected by such automation will be women.

The good news is that the price of sex goes down as labor shifts more into the sex industry. The down side is you can bet the government will bail them out with more unemployment benefits and the like.