Yours is what it should be: cogent, relevant, and historically accurate. I don't know Kruth, so maybe he goes deeper than that dumb pull lets on, but it sounds to me like he's shoehorning ideas about something he knows nothing about into something that he does. Then again, there are few things that peeve me more than the psych/noise/etc set spouting off about free jazz in their proprietary language. Like Allen said, the stuff didn't come out of nowhere.