In short, Carl is replaceable, but I do not think that JP is the guy....
What possible rational reason would there be to hire JP? He has never before done the job. Why hire a guy who has never been there when you can hire one who has been there and has performed very well while there? Man... I hope Bo does not make that mistake again and take that risk --- it is not necessary (or, at least, I think it is not necessary).
Hire someone who has been good elsewhere.
How would anyone else have had a chance to be good elsewhere if someone somewhere didnt give them a shot to succeed? This is the typical "must win right now" society we live in. Why cant we develop a good system and no matter what coach leaves someone will be able to step up and teach bo's system? Not saying this system is going to work....but its exactly whats happening.....the "process"
Bo isnt going to bring in someone that wants to run what they know how to run. Why would he bring in Stoops and say...you have to run my scheme now, when he can just promote someone who already knows the system and will coach the players according to the scheme he wants to run. Bo is going to run his scheme and run the D the way he wants it run, only way to do that is hire/promote someone that will run his scheme they way he wants it run, with no conflict/drama involved.
Hire someone like Bo that thinks their system is the best, and you get a pissing match when things go bad (D at times this year)
With what you posted below...
"Bo isnt going to bring in someone that wants to run what they know how to run. Why would he bring in Stoops and say...you have to run my scheme now, when he can just promote someone who already knows the system and will coach the players according to the scheme he wants to run. Bo is going to run his scheme and run the D the way he wants it run, only way to do that is hire/promote someone that will run his scheme they way he wants it run, with no conflict/drama involved. Hire someone like Bo that thinks their system is the best, and you get a pissing match when things go bad (D at times this year)"
... you perfectly defined a micro-manager --- the type who is too proud, too self absorbed to let those beneath them do their job. A HC is to play the role that he was hired for --- to be a Head Coach. Be a head coach. Hire a DC and turn them loose --- and focus on being what you are paid to be --- a HC. There are tons of people out there who know defense well... just as well as our current HC.
Micro-managers rarely are good for the organization or the people they serve. I am not saying that Bo is such --- what I am saying is that anyone who thinks as you described in your post... well such a perspective is not likely to lead to anything overly good.