Yes that is all the conventional wisdom. Never did I say it was otherwise. Let me clarify my position on this matter. I am fine with benching guys in foul trouble in the manner you described. As you said it what all smart coaches do. That's not something I would ever question.
In rare instances, I believe a coach should go against this standard operating procedure (and many do), when they observe a game getting out of control as a result of a foul-plagued player being on the bench. The Iowa game was a great example, because Iowa built their huge lead on us in the first half when Teske sat for the vast majority of it and Iowa kept getting to the basket and scoring. YES it is hypothetically possible he picks up his 3rd foul if he goes back out there. So worst case scenario is he sits back down, we are still losing by a butt ton at the half, and Teske has 3 fouls rather than 2. Best case scenario is Teske helps stop the bleeding and doesn't pick up his 3rd foul and we actually have a game that is within reach at the half. You take a gamble either way. Nobody knows for sure which way it would have played out...all I can comment on is that it worked out poorly this time, so I am left to wonder "what if?". And it was not hindsight, I brought the subject up at halftime of the game. And the game was important as we would be Big Ten champions right now if we had one more conference win.
If Simpson picks up two quick fouls tomorrow night, I would be very concerned with him sitting 15+ minutes in the first half. What if MSU builds up a lead and our offense is stagnant without him? I don't want to let another road game of this magnitude get out of hand while one of our best players is forced to not play. These are the types of scenarios that I feel a coach needs to have some leeway and not always adhere to the general philosophies.
Also, this was the start of your post that I replied to:
Yes, They are just opinions after all and as long as you are OK with me telling you that it is my opinion that your opinion is invalid, then it's all good.
Now I know that you don't like the auto-bench philosophy. You've told us this over and over for about 4 months now in almost every thread involving basketball.
You specifically said that I have been the one to mention this in every single thread for 4 months. You can check my post history, because that is absolutely false as I explained. That is why I felt the need to respond the way I did.
It's all good. We all just want Umich to be great at everything, and we use the board in different ways to express ourselves. I offer a virtual handshake and say no biggie let's forget about it and go kick sparty's ass tomorrow.