Is this a serious question? UT administrators' salaries depend on a successful football program because it funds a substantial portion of the university's operations. If that massive source of funding suddenly dried up, they would be forced to re-evaluate how they prioritize said football program, specifically how they approach hiring a head coach for said program. You may not have noticed, but there is enough evidence in at this point to declare safely that they have a pattern, dating back eleven years now, of hiring under-qualified coaches for this position so they can save money compared to what other schools with our level of revenue, and many with less than our level of revenue, are paying for their head coaches.
Whereas conversely, if fans continue to patronize the product that at this point has well-eclipsed the point of being total and utter unwatchable crap, the UTAD will merely continue smugly along, making their big salaries as each day one of the most storied football programs in Division I history is driven further and further into a cavern beneath the ditch (we would have to improve significantly at this point just to get back up to being in the ditch).