He has to realize, yeah, running 4 straight tries and getting stuffed might well have been what happened. And frankly he'd take some heat at well for whatever the play calls would be, "i.e., couldn't they come up with any plays in 4 downs" etc. All fans and media make a little noise for things like that. But it would be far far less persistent heat than this (obviously) very poor decision is garnering, still.
He lives in a huge mansion in the north and the next 4 generations of his family are set for life so nobody should feel the least bit sympathy if he continues getting pestered by such questions. Coach at Struthers high school if you don't want scrutiny for dumb moves.
That said, all coaches make dumb moves at times, and few will admit to it when pressed. It's a common mentality.