I haven't shuffled through all of them, or seen a believable analysis of the whole enchilada. But according to one Guardian article, your simple assertion is probably bullshit.
I heard it on that jingoistic, neocon broadcast network NPR. Specifically, On Point with Tom Ashbrook, Monday July 26, with guests Mark Mazzetti (NYT), Nick Davies (Guardian), Richard Haass (some NGO). Mr. Davies and Mr. Mazzetti were among the reporters who reviewed the wikileaks documents before they were published so they have a multi-week head start on the rest of us. link to this episode
Note that the story you link to does not disprove my assertion. Incompetence and bumbling, and even deceit, while indefensible, are not even close to as bad as intentionally killing civilians (at a rate in excess of ten to one) in terror attacks. The Taliban and their supporters are clearly the bad guys in this conflict.