I posted zero about high class.
I posted that much of prostitution is paid sex workers who go to the clients location, an who work for themselves.
I pointed out that this business model seldom comes to the attention of law enforcement. None the less, there are more prostitutes working that way than there are streetwalkers and bar girls.
Pimps can still enter the picture if the prostitute feels a need for protection from the johns (always a good idea working street) but with many sub groups the prostitute may not feel the need enough.
The violent pimp with a string of girls thing does happen, and those will be the easiest pickings for a john to find. That is, however, only the most easily seen layer of prostitution.
Well I guess if we can’t see it then its ok.