He's nowhere near an elite ball handler. I wouldn't even say he's an above average ball handler (especially not considering he's actually a 2 guard)...... He's not a good shooter whatsoever.
But do you? I'm not disagreeing that he needs a better shot and better handles.
Ball handling isn't having a "floor game".
Shooting isn't having a "floor game".
Floor game is spacing, knowing when to cut, moving without the ball, knowing how to play defense to the help and to the weakness of the offensive player, how to rotate and where to rotate on defense, knowing how to move the ball in the offense. Basically everything you need to do without having the basketball in your hands.
Those skills are all BBIQ married to effort skillsets.
If Collin Sexton had Okoro's floor game he'd have been an All Star last year and in the conversation for an All NBA team this year. But, Collin is held back back his lack of court awareness and general feel for the game, just like Okoro is held back by his lack of a consistent jump shot.
Isaac is young, and adding a jumper isn't impossible. Developing court awareness is actually very hard. Many players literally never get it. So the good news on Okoro is he has one of the harder parts down.
The only criticism I see as somewhat fair right now is the lack of rebounding. We knew he needed to develop a jumper. And lo and behold, his jumper is inconsistent. If he doesn't develop one by next year or the following year, his career will turn to a solid bench player on a good team, if he does develop one, his career will be a front line starter on a good team.