I mean, there's rumors of Pitt WR Jordan Addison being offered $3 million in NIL deals to transfer. IMO, doesn't matter if we think a $150k scholarship is good compensation (for example), because clearly his services are worth a lot more than that on a semi-open market. For years, he'd either have to be paid under the table, or be very unfairly compensated if his only compensation is a scholarship was $150k but his services were worth 20x that amount.
Honestly, I don't really see the problem with all of this. Players should be compensated with NIL deals, and should be free to transfer and play at other schools, IMO. It's absolutely going to increase the gulf between the top programs and the rest of the field. I'm primarily a fan of a middling G5 school that will never even remotely be able to compete in this game, and is essentially nothing more than an FCS school as a result of NIL. But I think that's the way it should be, because these players deserve to be paid for the value they bring to their institutions.