For me the critical question is not, "Does she have a pimp?"
Instead, the following are more important to me...
1) Is she old enough to be in this business?
2) Is she in this business against her will (coerced, forced)?
3) Is she being abused (physically or mentally)?
4) Can I hear, see, otherwise detect the presence of the pimp? That is, is he going to barge in on the session?
When a provider cries pimp without addressing one of the questions above, my initial suspicion is that she is worried about the competition or trying to reduce competition.
When a hobbyist cries pimp without addressing one of the questions above, my initial suspicion is that he is trying to hurt the provider's business for himself (sour grapes) or for another provider (WK).
I may be alone in my opinion of pimps and those who cry pimp, but then again, I may not.