I think some of it boils down to a misunderstanding which nobody wants to clarify. Some people might think the interaction is with THEM, the user. "Wow I really have a wide range of adjustment!" vs. interaction of controls with other controls, e.g. "when I turn down the treble, my bass also drops quite a bit". Maybe you'd really like the bass to stay where it was, but too bad. It's interactive therefore you must love it. I have similar problems with the word "resonant" but I'm saving that rant for another time.