I'd guess a large number of these 100 (or so) non Super League schools have a law school that produced thousands of alumni that would be more than willing to work "pro bono" to support their old alma mater. They would sue for the same thing the "Group of Five " conferences sued to get entry into the College Football Playoffs. The threat of antitrust litigation is the primary reason smaller conferences are legally guaranteed access. Because all FBS teams technically play on the same competitive tier, a total lockout would be deemed a restriction of trade and an illegal monopoly.
That is exactly what they are buying themselves out of right now.
They are working with Ted Cruz to buy the ability to restrict trade and collude. Why is it hard to imagine them buying the votes to get an anti trust exemption like the other major pro sports?
The very worst thing that happens is they give the poverty conferences some money to go away and do their own thing. The big 2 already take something like 60% of the revenue from the CFP without changing a thing.
It becomes a simple math exercise: The cost of buying an anti trust exemption vs the 40% subsidy to unproductive schools/conferences.
I'm guessing 40% of billions of dollars means the non super league teams are about to get a new deal whether they like it or not (meaning it's more cost effective to buy the politicians than pay the poverty schools).