While I generally agree with your post, my friends and I were discussing just what it could have been as to why he could not transfer that success at his previous stops to A&M. Something we came across was actually something from your post--when Fran and his wife originally came to A&M, they made it clear that this was the place where he was coming to stay. His lasting gig if you will. Leadership philosophies vary on whether a mindset like this will put you in the best path to succeed immediately on the job. I have no doubt in my mind that Fran came here with a gameplan as to his path toward success, and I wonder if that was a long-term rather than short-term goal. My fear is that he believed that it was going to be a much smoother transition into this long stay than it actually was. Perhaps he believed that he would have a 10 year cushion to develop the program that he dreamed of; I have no doubt that we MIGHT be there if he is given that time period--but no self-respective fanbase would ever allow the bumps and bruises that comes from that time cushion.
My concern would be hiring another coach (at least with our next choice) that has in mind a long-term stay. I wonder if the best thing for where our program is right now is for a coach who has the highest aspirations in mind...i.e. an eventual NFL gig. Someone like a Louisville-era Bobby Petrino who everyone knew was eventually going to be going after that higher role. People will kick and scream at this idea, because no coach would directly come out and say that was his intentions, but look at the Billy Gillespie example. Here was a guy, lo and behold, that we thought was coming to stay. By the time we had reached an upper-echelon status, we realized we had a guy who was always going to be looking for that next big job. To me, thats fine. If what drives him to his highest abilities is padding his resume, then we get the benefit from that. After a coach like this comes through and either decides to move on or stick around, the next one might actually be in for the long-haul, but at a program where the momentum is on the upswing, unlike where our program was when Fran arrived. This might cause them to want to perform immediately, or understand that we can simply move on again. I'm thinking of Florida with these examples, so if anyone has similar or dissimilar thoughts (i'm sure there will be many), I'd like to hear what everyone else thinks.