It was a pretty big surprise at the time that he chose Miami, they were kind of a last second thing. It was a HUGE shock when Bosh came along. So, the race was really Cleveland or New York and then Miami jumped in. Between the two, NY had the advantage because it's fucking NY vs. Cleveland.
This time though, I don't think Knicks fans have any sense of pride left or sense of entitlement other than "It's been 40 fucking years since our last title and we are the biggest market for basketball in the league. WHY DO WE STILL SUCK???".