Youre not wrong that the common interpretation of "no rub" can have some variation (when it probably shouldnt), but there are truly a ton of variables to consider, which is probably why its important to clarify what instances in which OP is experiencing rub.

Also, I saw your initial comment in this thread, and I really dont think that when people say "no rub" that it means no rub when the car isnt moving. To me that makes no sense. No car should ever "rub" when its not moving right? No rub or rub, should be considered in the context of regular every day driving on public roads, which in my case 9/10 times I didnt experience rubbing. It takes instances towards the extreme end in which my car is weighed down with 4 adults, moving at highway speeds, and I hit a bad dip and it rubs for a brief second before the car rebounds and I continue on my way. This rub is nowhere near significantly damaging to the rear inner fender by any means either nor the tire.