I tend to agree with you. I think this year has made them relevant going forward. However, Cig will keep getting his name called for “bigger” jobs and the AD will be under constant pressure to get more for him - more resources, more pay, improvements to facilities etc.
Indiana isn’t for everyone, and I think they'll face some recruiting headwinds for that reason alone (just like we do in state college). Their fans are surely passionate, but the gameday experience in Indiana is quite different than what you get in bigger Big10 schools. That may appeal to some, not others. Obviously money talks so a lot of it comes down to their ability to generate NIL money. It’s clear and obvious that Cig can coach, motivate, and develop talent. And now he can claim he got a guy a Heisman Trophy. The talent will continue to come, or be found by him and his staff.
I tend to think they’re here to stay, but they certainly will face a lot of pressure to regress to the mean.