Count me as one that would LOVE for Dennis to pick IU.
We had a solid defense last year. But we don't have a lock down wing defender. And that cost us in a handful of games. Dennis would immediately become our best defender. And would be a main rotation guy because of it.
If TJD comes back, he could be the missing piece that allows us to close out some of the close games against teams with stud wing scorers, that we weren't able to last year.
If TJD leaves, we'll need another good wing defender even more, because we'll have less protection behind our perimeter defense.
Offensively, he's at worst as good as what Rob and Trey were last year. So if his minutes come from them, my thinking is you can use their output as a benchmark, and any sort of improvement on Dennis part back to his earlier college days, and he starts to become a HUGE upgrade to our wing play, when also factoring how good he is defensively.
Having said all this, I would think he would have picked IU long ago if we were still in the running for him. In today's world, having a program like IU on your "short list" probably adds a few dollars to his NIL deal for whatever schools he's actually choosing from at this point.