Wow.. I suppose my touring double Masi is the exception here with a 42T/24T and 11-36. Transitions are smooth and choices are right. I was equally skeptical about this range as well, but the math from the gear calculator suggested otherwise. After last year's tours, I concluded that the range is fine. I own both a triple and a touring double bike so I can compare.
Cheers.. You triple guys are all "always" right!