He don’t gotta crossover or hit threes. But we was talking about offensive skill. Mitchell is an elite athlete he’s a long way from the offensively skilled centers.
If Mitch could do hook shots he’d take more than 3. To be good at hook shots you need strength to establish position that he does not have. You also need touch which he does not have. And you need to be effective with both hands over either shoulder which he isn’t yet. Right now Mitchell isn’t scoring if it’s not lobs and interior garbage buckets.