Your thesis is lacking. The "name on the front" of the jersey argument is just my point. Seeding doesn't matter. Historical preeminence doesn't matter. Rankings, to a large degree, don't even matter. What matters, typically, is what teams are playing well in March and what teams have assembled solid amounts of NBA talent. That Baylor team was solid and had two future draft picks (Udoh and Acy), but Baylor constituted the biggest test Duke would face within that entire region; and that - the mere fact that Baylor was the second most significant opponent in that region - is my point. The 2 (Villanova) and 4 (Purdue) seeds in that bracket were comically inept, and their early demises allowed both Duke and Baylor to move forward with ease.
As for 2015 Gonzaga. The best player on their team was Sabonis. Think about that for a moment and let it settle in. The only other player of significance on that team, Wiltjer, wasn't even drafted. UK earned the overall #1, but was placed with the #3, #4, and #5 best teams in the nation on their side of the bracket. Virginia, the #6 best team after they lost their best player, was the only significant team on your entire side of the bracket. That's objectivity, whether you accept it or not. The NCAA wanted to try to ensure a Duke-UK final, but they got too cute and loaded up Kentucky's side, making their road a mine field (that is not to say UK underachieved, because they most certainly did underachieve).
All that said, Duke should get credit for winning the title both years. They played great basketball when it mattered. But for the life of me, how someone could try to reconstruct a narrative that Duke had a difficult path, even from a theoretical best teams advance level, is an inflated and misleading thesis.
I urge to look back at the bracket Kentucky had in '11, '12, '14 (which included you guys before you lost early), and '16. The '14 bracket is comical because it represented a "fair" placement for Duke, only to see Kentucky earn an 8 seed in the same bracket that UK ended up winning.
You guys have yet to have a "how did they put Duke there?" moment in years. I'm not sure how you can intelligently deny this. Even your bracket this year was comical when the NCAA gift-wrapped you a path to the Sweet Sixteen where one of the weakest #1 seeds in years awaited you.