I do not agree with this. I understand your viewpoint but my experience differs.
Once, I submitted a non-positive review of an escort when the lady I met was not the escort in the profile. The escort that I had booked had been sick and had thought that it was best to arrange for a friend to cover her profile.
Needless to say, I did not agree with that and I posted a review to that effect. The owner of the profile contacted me, we discussed things over SMS and I posted a comment to my review to the effect that the intent behind the substitution had been to avoid leaving a client without service rather than being deceptive.
Any escort who has received a negative review from me is utterly and unconditionally welcome to get in touch and talk things over. I do not like it if my last memory of an escort is negative and I would be very happy to turn that around.