Banchero is a top 5 potential player for people who love scorers/"hooper's hoopers"
He just isn't that great overall and I don't think he ever will be. Top 20 at his peak type player.
Banchero is only 21 and already does more than just score. He has an assist% of 25.4% which is pretty good and he's at least average defensively. He needs to learn how to take more efficient shots, which is a fair criticism, but he's also leading his young team to playoff wins despite their deficiencies. Guys who do what he's doing in their 2nd year are pretty rare.
He's so young in his career it's pretty easy for me to see him figuring some things out and getting in to a top 5 discussion. Now that's really hard to do, so peaking as a top 20 player is still probably more likely, but I disagree that he's just a scorer/hooper.