Jared and Chris touched on this in their latest podcast but I think NIL money will come back down to earth in 3-5 years. Most big boosters are businesspeople. My guess is after a couple times of paying a kid good money only to have him/her not perform, get arrested, etc. and they will go back to donating to the overall athletics dept.
I also think there will be some blue blood programs that will suffer due to their kids losing focus or being resentful of teammates. (Yes I'm looking at you Tejas.) In the mean time NIL will continue to have a negative impact on college athletics IMO.