I agree. My point is players drafted 48th typically have limited to no NBA time. Pre NIL maybe you roll the dice. Post NIL when Illinois is likely to write you a large check, take the NIL, come back on a top 15 team and improve your game and improve your professional chances.
The problem is that the bolded isn't really true.
Even someone like TSJ didn't improve his draft stock all that significantly, the league knew what he had, his selection is just rising because the draft class got worse.
The NBA doesn't care how successful or dominant you are in college basketball, they care about you demonstrating translatable skills. Coleman has done that this year. He might do that LESS if he were a more primary scoring option for us next year.
I wouldn't turn my nose up at him coming back by any means, don't get me wrong, he'd help us a ton. But he's going to go pro and that's the right decision for his future as a basketball player.
Kofi made a big mistake that was ultimately just a bummer of a situation for all parties. This is not that.