Architects are far from the most informed group about building collapses. We also only need a passable knowledge of what holds a building up, believe it or not. Enough to have sensible conversations with the structural engineers who actually design the structure. Architects involved with the design of multi-storey buildings will set out the floors, the lift and stair wells, and the toilet areas, send the drawings to the engineers and ask for column sizes and locations, and a design (ie thickness of walls) for the stair, services & lift cores. When we get the engineer's design back we call them in and tell them to make it all smaller and further apart, which they try to do a little bit.
So consider an architect vote on the collapse of a building to be no more than expressing a very well-informed layman's viewpoint. The people who count in this regard (and why they would be voting on such a thing is beyond me), are structural engineers. Structural engineers, note. Not civil engineers, mechanical engineers, services engineers, and all such assorted engineers who no doubt pad-out FF's list of thousands who back his nut-job conspiracy.........structural engineers only. There is a specialist sub-set of structural engineers involved in reverse engineering building collapses, and in advising demolition contractors. Their opinions are the ones which should be given some weight.
So, a direct question for Fallacy Flag: How many of your list of 2500 are structural engineers? How many are specialist demolitions structural engineers? Where can we find the list of names so that qualifications and membership of professional bodies can be assessed?