I don't think you get it because you're making false assumptions and don't know the whole story. There's a lot more to it, but that's OK.
Mora would be a horrible candidate. He has taken over far better situations and screwed them up to the point of being fired each time and each of those were rebuilding jobs. UNLV isn't a rebuilding job. If TS is fired, UNLV needs to be built from the bottom up. History has shown that the best method of doing that at the FBS level is to hire an OC or DC from a very good program that was ran by a very good HC. That's how KSU went from being the laughing stock of college football to a Top 25 program that occasionally was a Top 10 team. We need to find the next Bill Snyder and Mora isn't even close.
You have a bias. (x2 no less). Tell me how I am wrong. I think I get that just fine.
One thing that CTS has done pretty well is amass some good players. Some of the best recruiting classes ever. Do you disagree?
So if he were fired we would have to start from scratch? Depending on coaching styles and scheme, the next guy should have some good players to work with.
We need a good coach. Mora has been pretty good, especially for UNLV. The next Bill Snyder? Well duh. Those are super easy to find. We've only been searching for that for the past 30 years.