Kavanaugh is a judge, but that doesn't mean he knows jack about economics or its application. Sports as we have known it is already dying. Unless the NCAA is totally reworked and grounded in some consistency, we're in the last generation of it. Something else may take its place, but free education (though that is worth less and less the way the education system is now) and training for thousands of athletes will be gone.
The only people that will be benefiting from this long term will be the revenue service and politicians.
I'm in favor of NIL to a great extent, but I also think that the athlete making money then needs to pay more of their own expenses and be able to have an agent. Doesn't matter what I think these days though because I'm old