They use prostitution busts as a cover for doing real human trafficking work.

I can tell you with 100% certainty that barely any prostitutes are doing it against their will. Posting an ad as a hooker on a hooker site is just so lazy. After all, if you thought that all the other hookers on the site were trafficked, and you're a cop, shouldn't you go save them? I mean their addresses and phone numbers are readily available. They chose to pretend to be another one of them in order to nab up some incels instead of the traffickers themselves?

If there is a human trafficking problem, it's the type Q alludes to. Elite rings. Not hookers posting themselves online to make money to cover her drug habit and that of her pimp, who is not trafficking her, he's just a shitty boyfriend.