He wasn't stating an opinion, he was stating as fact something he has no direct experience with.
Had he said something like "it seems to me that the two aren't exactly comparable", that'd be fine--and would leave his position open to counterpoints.
You won't find me questioning Don's view on anything related to 727s or UPS because he's got direct experience and thus credibility. But unless I'm mistaken, he has never been a military pilot or military student pilot, or a student/instructor at MAPD or a pilot at Mesa. Therefore, his *opinion* on these is of limited credibility.
Once upon a time, the training military pilots underwent was untouchable; it was the best there is. Today, I don't think that's entirely the case. Military training is still very good, but there are also very good civilian training programs out there. The military may have better facilities than most, and better/more advanced equipment, but when it comes right down to it, it's a matter of the quality of instruction and of the individual instructor(s) one learns from. Is a fresh-outta-PIT (USAF Pilot Instructor Training) better than EVERY civilian CFI out there? Highly unlikely. Is USAF academic training better in every respect than every civilian program out there? Also unlikely. I've read a number of the USAF SUPT texts and while they're all quite good, I wouldn't say that they're better than their civilian analogues. Example: AFMAN 11-217,
Instrument Flight Procedures (available online:
Vol 1,
Vol 2) is quite good, but is it better than every civilian IFR text out there? Not necessarily.
The moral of the story is that USAF puts 250 hour pilots in the right seat of KC-10s, C-5s, and C-17s every day with no ill-effects. Maybe--just maybe--this works out at Mesa, too. Admittedly, I have no first-hand knowledge of the situation with MAPD grads at Mesa, but the anecdotal evidence I've seen on MesaLounge and other places is that most 300-hour MAPDers do just fine in the right seat of an RJ. I'll defer to the opinions of Bogberto and RaySalmon on this since they're living it.