Yes, I agree he is better, so is Nick Saban. My conviction is that Texas will never hire him because of the optics. Also, he must have a sour taste from being let go by Ohio State for what he perceives to have been initiated by Tom. If he wants to coach again, he can find other suitors. There was a rumor that the new USC AD wanted to hire him but was told no by the admin.
If you accept the above, which I do, then I look for the next best thing. Kyle Whittingham is a proven coach and if you watch Utah, you will see how disciplined they are. You may not know much about him because he is a low key guy and is not constantly whoring himself to see if there are suitors from big time programs. I think these are the guys tend to do well. They make their current employers happy, so it takes an effort to hire them away, and if you can do that, he will make the new employer happy as well.