Looks to me like a guy who is not a great athlete but as another poster said, has good body control. If you watch Larry Bird take a guy off the dribble, it did not look dissimilar.
The step back 3 at the 25 second mark of that video was a skill no one on our team had last year.
Being 6’6” and a threat to drive should give him good looks. My only concern is his highlights here and elsewhere dont really show him playing much “point” (driving and dishing). So I’m not so concerned if he can play at the next level, but can he play point at the next level?