They are protected. It's just the way it is. Hell, put them in our type of bracket every year and K goes from 5 titles to 2 or 3 for sure. I don't expect Duke fans to get it, but everyone else seems to.
It's like the Patriots cheating.. everyone else seems to get what's going on, while fans of those two teams are just oblivious. You'd know if you ever watched a day of the tournament, that Duke gets a kind of treatment that no one else gets.
You've never heard of "A Kentucky Call", have you?