I'm of the opinion that BB is the GOAT coach. It also doesn't mean he is perfect, far from it.
Just like Gregg Popovich tried justifying Tim Duncan's benching at the end of game 6 of the 2013 Finals and I understand why, but even in real time before the Benedict Allen shot I disagreed with his reasoning and was proven right. It doesn't mean Pop isn't one of the greatest NBA coaches of all time.
If even for tactical reasons, unless BB felt Butler couldn't possibly produce better than any of Rowe/Bademosi/Richards, it is ridiculous to say his decision to bench Butler for the ENTIRE game isn't at the very least questionable. It hurt the team tactically, and potentially the morale to a certain degree even if very little.