Oh, I wasn't retracting on the value of the distinction. However, you had made me realize that the descriptive project can record the fact of one partner pressuring the other to accept a categorical and not just a hypothetical value.

I think I need to retreat to a usage that involves logic/reason. My position is that this pressure cannot succeed at a logical argument for accepting a categorical but only a hypothetical. It can try, but it must fail. However, limbic, non-lingustic pressure to accept a categorical is found everywhere.