Why do Maverick fans always complain ?

If you were a Maverick fan you would see that the NBA and David Stern does not like what Mark Cuban stands for and they won't let him win. 2006 NBA Finals DWade shot like 90 free throws over 6 games and like 50 in the last two games. Last year when Carmelo was intentionally fouled before hitting the game winning three pointer and the refs didn't call it. We have no problem admitting defeat, it's just harder for us to win for these reasons specifically.