FWIW, the rise of TCU football can provide an example of how uncertain football future can be.
When the Southwest Conference broke up in 1995. TCU was a non-factor in football. They had been to two bowls in the previous 27 years, and they were at best, the seventh best and/or most relevant football program in the State of Texas (behind Texas, Texas A&M, Baylor, Texas Tech, SMU and Houston). When the SWC broke up, no conference wanted small private irrelevant TCU.
Texas, A&M, Baylor and Texas Tech were invited to join the Big 8 to make the Big 12. Houston was invited to join CUSA, which eventually became the AAC. With no other takers, TCU, SMU and Rice were relegated to the awful WAC conference.
TCU football was dead and was never coming back. The Power Conferences had left TCU behind and no one cared. Except TCU. They kept playing football.
TCU turned moderate success in the WAC into an 2001 invite into the CUSA to again join Houston. After a couple of strong years in CUSA, TCU was invited to join the Mountain West, where they actually made it to the Rose Bowl in 2010 and had a perfect season. TCU had then accepted an invite to join the Big East, when the Big 12 came calling to invite them back to the Big Boy table. In 2014, TCU got screwed out of CFP invite when they mysteriously dropped in the playoff standings after beating Iowa State 55-3 to end the season. They kept playing football.
This year, no SEC team other than UGA is in the CFP. No ACC or Pac 12 team is in the CFP. TCU is in and they are seeded ahead of tOSU. Little irrelevant private left-for dead TCU. They just kept playing football.
Now, if there was a message board in 1995, I'm sure those with the NJD's perspective would be harping over and over about the fool's errand that is TCU football. We are a small private school and irrelevant even in our home state; non-Power Conferences don't even want us. What is the point of going to WAC or the CUSA or MWC, TCU can't compete with big money/big donor schools like Texas, Texas A&M and Oklahoma? They have all of the money, power and prestige. We are just Little Old Horned Frogs. Even so, they kept playing football ... look where they are now!
No one would've imagined it in 1995. No one would have predicted it in August. The CFP was already determined:
Bama
tOSU
UGA
and one of Michigan, Clemson, A&M, Oklahoma or USC.
WF will keep playing football, and for those that think its a waste of time. Go F yourself.
What has impressed me about TCU is that it did not simply end when Gary Patterson was shown the door. Instead, it only got better. Much, much better! That is a sign of a healthy, well-built program and not some fly-by-night.
I would like to think Wake has been built correctly, this time, hopefully similar to TCU and that if Clawson ever did leave, we're not back at Square One, 1-11 and laughable wandering in the desert for 10+ years. We now have the facilities, 7 straight bowls, and Top 10 appearances to at least form a baseline for future growth.
Sustaining a winning program outside of the top 5-6 programs is extremely difficult.