No, not a euphemism for some niche sexual practice

Quite some time ago I met a girl who is something of a forum darling for FBSM. She has a very large number of greens and only one grey on here and she is probably in the top 10% for number of +ve reports.
My meeting with her was distinctly underwhelming and I left wondering whether it was me and had I built her up in my mind to a point where she was never going to live up to my expectations. I also wondered whether, as it was my first visit, she was perhaps a little reserved until she knew and was comfortable with me. As a FBSM provider her services are obviously a little vanilla and reports on here describe her an an attractive, enthusiastic provider but I just found her fairly plain and clinical.
I never left a review as it would have been totally out of step with her reputation and I decided that it was probably just me.
Now, we know that peer pressure is a strong force, there have been plenty of studies on it and while some revel in being 'out of step' most just want to fit in. There are a number of instances where, an otherwise, well regarded girl receives a neutral or neg and others then pipe up to say that they received the same but never said anything at the time.
My meeting with this girl was over 2 years ago and well outside the period for writing a review on here but as I didn't then, I wouldn't do so now anyway. I suppose that I felt that by doing so would needlessly question her service as it was obviously not a belief held by others. I think it would probably have been a neutral and I've just read her other neutral and it sounds like it mirrors my experience.
Will anybody else on here admit to keeping quiet or pulling their punches on a review for fear of being in the minority?