Why?
I actually worked in the adult industry earlier in my career so have a better insight than most. and I can tell you that these models are just normal people like you an I. They aren’t interested in corrupting your children nor throwing wild sex parties in public spaces.
Just because they don't have ill intent doesn't mean the fact that some of the most highly paid members of our society being sex workers sends a message about what kind of skills and assets are valuable, and which aren't as valuable.