all this means is the rules are bullshit. why do we feign this 'student-athlete' pretense against what we already know has been the reality since the beginning of time:
elite high school athletes in popular sports go to college to play sports. they pick their college to play sports. colleges recruit them to play sports. they will derive their career earnings from sports. hell, most of them wouldnt qualify for admittance to their colleges if not for sports.
for all intents and purposes, these are athletes engaging in an (extremely) commercial enterprise, so they might as well be considered professional, and paid commensurately. thats why i support NIL. the fact that they're not "paid to play" is on-paper de jure vs de facto distinction.
if bijan robinson decided he didn't want to risk injury playing in college, so he join the roster but never willingly step on the field, would any donors give him NIL? lets not make pretend here the true nature of the payments.
if the UNLV dude didn't get the money that was promised to him, walking away seems appropriate.