Hoiberg is better suited for the NBA.
You guys can be funny all u want.. but the biggest reason is he is a chill/cool dude. Pro players will better respond to his demeanor than that of Calipari's... as Cal is way more berating to his guys. Doesn't go over well in the NBA.
Also, as far as Cal's NBA tenure (not that I give a damn, mind you), it's well documented that he came in and immediately turned the corner with the Nets... but his players soon turned on him. It wasn't his coaching but his demeanor.