It may the case that she has a strong enough personal brand, that her experience has been different than many of the horror stories. An analogy comes to mind of an NFL player vs an NCAA player: in both cases, the career might be short-lived and carry health risks, but the former at least carries more compensation and bargaining power, such that the career might end in comfortable retirement rather than destitution.
And/or: this could simply be the kind of quasi-Stockholm-Syndrome often seen of those in exploitative relationships, be they labor or otherwise.
But while I believe the many disgusting stories we’ve heard about that industry, I’d be hesitant to make assumptions about the motives and experiences of any one individual, in either direction.