ACC pointy-nose demo teams treat airshow demonstrations completely differently than AMC. Granted, the profiles flown by fighters are much, much more complex, but nonetheless...it's worth noting the practical differences. First, to upgrade to demonstration pilot, the typical ACC dude flies a 20-30 sortie syllabus, culminating with a checkride-type performance in front of the MAJCOM 4-star, who is responsible for their final sign-off to go fly in public. Every practice at homestation, along with every off-station airshow, is videotaped and a gradesheet is filled out recording entry/exit parameters (altitude, airspeed, G's). Every practice (usually once/week) & airshow is debriefed while watching the video with all players - safety observer, narrator, etc. Those gradesheets are reviewed & signed off by a vested O-6 within the chain of command. If a parameter is busted (such as a no-lower-than altitude), that video tape will typically be reviewed by the OG & he'll want an explanation as to why it happened. Any deficiencies in the performance will manifest themselves in the debrief or while reviewing the data (pulled from the HUD tape or FDR following every demo sortie)...and focused on in subsequent practices.
The point is...AMC demo pilots may think their upgrade was a "serious affair" because they sat down for a heart-to-heart with the Sq/CC & OG/CC after several sorties, but the fact of the matter is that if & when they dick it up, nobody will ever know about it. Negative trends may never be addressed. I have a feeling the winds of change may soon be breezing into the AMC demonstration qual process, and rightly so. In ACC, it is a huge deal to be the demonstration pilot (1 East coast guy, 1 West coast guy per airframe). Typical heavy BASE might have 8-10 demonstration qualified AC's...good luck keeping that currency.
My 2 cents...the T-Birds are a great recruiting tool - let the pros do what they do. Frankly, people want C-17's at airshows for the shade under the wing. We are flying heavy demonstrations (a recruiting tool, remember) during a time when we turn more kids away from enlisting than we accept. Yes, it's fun to fly & cool to see, but...what's the point?