This thread is making me laugh! You’re talking about legendary coaches like urban Meyer as if they’re doofuses.
What Michigan needs is very simple. A coach that can give them an offensive and defensive identity, solid recruiting, and hard play every weekend. There are dozens of coached out there that do that consistently better than Harbaugh ever has, at Michigan.
Hell- there at least 4 or 5 in the Big that would do better with that brand and resources.