I'm not following you on this one??I see that stat or similar ones get quoted a lot here. While true, I don't really put much weight in it. The reason #1 seeds make the final four more often than others is because they are better teams. Not because they have this magical #1 label on them. I would be curious to know the breakdown between the individual rankings of the 1 seeds. How often does the lowest #1 seed make the FF? Last year's 4th #1, Baylor, didn't make the Sweet 16.
At the moment we are holding on to a #1 seed by a hair per most analysts. We have got to play better than we are right now.
It doesn't matter "why" the #1 seeds have won more championships, what matters is they have.
Since 1985 takes in a lot of years and different teams and different coaches. Of course they are better teams, but they also have the best path. You virtually get a bye in the first game and then to make the S16 you only need to beat a middle of the pack Power 5 team. Every year we have people say it doesn't matter what your seed is you have to win 6 games. I'm not saying that is exactly your point, but seeds do matter. Of course we also want to be playing better than we are now. That goes without saying, but we also want the 1 seed because it gives us the best path to the FF and championship.
#1 - 65 % of the champs
#2 - 14%
#3 - 11%
#4 - 3%
#5 - 0%
#6 - 3%