Yep, our taxonomy reflects our values. I could see what he was doing there -- this increasing "sensual contact" was a defining characteristic of the session. For me, these are all minor variations on the same thing -- domination as a paid service with no sex. The big leap, for me, is to the important distinctions between domination as a paid service with sex, so that's where I'd make a bigger deal of FBSM vs escort vs Sugar Baby which I find to be substantially different experiences (because I care a lot about that part of the experience).

Not right or wrong, just reflective of what we value.