No need to bold the discussion down to personal preferences. Stuey, Voigt and Monfort did an excellent job. Andy didn't want to attack in the Pyrenees for the reason we will never know about.
Probably, if Contador had been attack, Andy would have done the race the other way. We don't know. Unfortunately, Andy refused to answer honestly about Plateau de Beille, preferring an idiotic explanation about "the climb wasn't steep enough".
OK, agreed.
Though I don't see a big difference between fatigued Saxobank and fresh one, given the helpers' capabilities. Contador was tired rather mentally, lacked in concentration partially. It influenced him more than a physical fatigue. He didn't lose in Pyrenees almost nothing at all.
But I don't think he could have done it a lot better without Giro as the race could have turned out to be quite differently. It is a bottomless debate.