I can attest to disinterest in that we don't need to see 5 aerobatic acts flying similar aircraft all flying the same loops and rolls. But I never grow tired of watch the Aeroshell team perform, or the likes of Kirby Chambliss.
I will definitely agree that the aircraft appearing lately are not much of a draw, and last year were no special aircraft brought in at all. I mean a C-5 & C17 are cool, but been there, done that. Now a B-2 on the ground, that would be cool!