With a crazy coaching carousel that seems to feature 13 different job changes during the offseason, the value of an NBA coach seems to be decreasing. These thoughts have reached an all-time high when three coaches with at least 56 wins this season were let go for various reasons. Maybe teams should start taking their cues from San Antonio who has had their coach Gregg Popovich for 17 seasons and counting. Sometimes you have to let coaches grow with your team.