I find it interesting that, in this thread, when a percussionist gives their experience-based opinion on why dutting is important, all the naysayers just kind of disregard it, yet when one comes along that is opposed to the dut, suddenly the view is "OMG THEY PLAY DRUMS SO OBVIOUSLY THEIR OPINION TRUMPS EVERYONE ELSE, I WIN."
Here's another thing to ponder. How many of the percussionists that oppose duts played in the era of kevlar? The difference in articulation between it and plastic heads is pretty stark. Or, to put it another way, you can hear two fleas ****ing on kevlar. Trying to get a silent attack on that stuff is absolute lunacy.
And also, without trying to be obnoxious, it is true that, to a certain degree, if you've never spent time playing or teaching percussion, your knowledge is only going to be so good. I mean, how would you feel if I, obviously being a drummer, posted some smug, self-satisfied bit on how brass players these days are soft for using [insert common brass practice here]? You'd roll your eyes, and rightly so. I'm not saying your opinions are invalid, but they certainly carry a good deal less weight than someone with similar experience but in drumming instead.