JMO, but given the staff and support personnel that are available even at mid-majors these days, the HC job is far more management than coaching. Make good strategic decisions on personnel and be a successful motivator, and you'll be fine.
Those tend to be inherent traits IMO, as opposed to learned. There are guys out there (NU hired one a few years ago) that have been coaching for decades and still make basic mistakes in judgment. Then there are young guys, first-time HCs, who make the right moves most of the time.
I'd be a terrible motivator...not a Rah-rah type of guy, and that's what most athletes respond to.