Yes, he is a top 3 football coach right now in all levels of footbal. If/when he wins a Super Bowl, one can make a strong argument Harbaugh is the best football coach of his era. We lost this coach. He no longer runs the program. He no longer commands the sidelines.
I have found that great people make the hardest things look easy. Coaching the UM football team is one of sports most difficult tasks. Harbaugh made it look easy. Especially last season, when he could not even be present for several games, some against the nation's best.
So when our AD, and administration doesn't fight for this guy, and defend him at all costs, but rather punishes him, and stands in agreement with the "pathetic", morally-defunct NCAA, UM nation then gets what it deserves.