Unable to get support from her mother, other than a place to sleep, she goes to pawn some of her jewelry, only to discover that all of the seemingly precious jewelry that her parents gave her were cheap knockoffs.
Shoshanna now hates Adam, Marnie is consumed with her new relationship with Desi and is mostly unreachable, Ray is concerned with his own turmoil regarding a new traffic light outside of his apartment, and Laird and Caroline are obsessive new soon-to-be parents.
Because there'd be no question of the predators' guilt.
However, if someone just wants to dip their toe in this industry without compromising their anonymity, they're probably better off camming, since you can at least experiment in a safe environment, and it usually take time to build a following large enough to land you on the front page.