Bennett wasn’t even the consensus number one pick in a terrible draft, and he was okay at a mid major. He also didn’t have elite athleticism which Zion does. Zion’s biggest problem is that his game may not be suited to today’s 3 pt NBA. But at worse he will be a 15-8 guy because of his ability to get easy buckets. Barring injury there is no chance he would be a 4pt a game guy then out of the league like Bennet.