I would love either Caldwell or Leipold.
That said, I think fans need to understand what a huge rebuild this is going to be. Frankly, we likely have a larger rebuild in front of us than the rebuild CGC had to undertake.
I still these quotes are very telling.
"They've recruited a bunch of guys that other staffs think are overrated. That's fine, you have differences in evaluations, but they aren't a development program either."
"Chip [Long] knows what he's doing, but it's a really bare cupboard"
"Every good player on defense is gone or in the portal"
So really, it isn't just poor player development. It is also likely poor evaluating in recruiting as well which means the talent level is not as high as many in the fanbase think. Whoever comes in next likely has a bigger rebuild job than Collins did. Not only is a new coaching staff needed, but there is going to have to be significant turnover in the personnel and that may take a couple of years to achieve.
One other note: keep in mind that GT is paying $14MM per year in debt servicing (more than we spend on scholarships)- that is a huge reason why GT's AA is always in financial straits. GT has $33MM in principal due in 2023 so they must have a note (or two) that come due next year.