And there is a risk involved in every contract negotiation. It's not uncommon. Again, you act as if he had a crystal ball. It's business. You live with it and deal with what's in front of you. Make the best decision with the information he had available at the time. Hindsight is always 20/20 and some have a tougher time dealing with that than others
Look at Jimbo Fisher, same issue on a larger scale. You don't think A&M is dying to get rid of him. If he was winning nobody would care. Michigan St, FSU, Florida, Nebraska, Wisconsin, ASU, LSU, Auburn, Miami 5 x over the list is endless of AD's that have signed coaches to a contract that did not pan out. Just need a few boosters that care enough to write the check but if they don't exist then you are stuck