BB,
Leo targets the owners/pimps/traffickers.
Younger gals usually get diversion to the help agencies.
Frankly, it's the help agencies (and the Feds) that have been able to get local Leo to understand that the traffickers/pimps should be the primary targets.
"each and every one" is a hell of a stretch. Not saying it's never happened, but I disagree about the frequency. I'm sure you can find LEO fed media quips to show that every AMP is a direct funnel of Chinese babies and funding heroin cartels that are giving your kids THC and razor blades on Halloween. But bullshit is bullshit and hobbying is hobbying.