The team have a plan of attack to each batsman, he just can't put it into action because he lacks control
He's been like that for most of his career but I think he only gets remembered for those late inswinging yorkers that he bowls once per test match
teams will have plans, but bowlers will have different ways that they execute them.
ie - team plan to a batsmen may be to try and trap him in front LBW
bowler plans to pitch the ball well outside off to drag the batsmen into making large front foot movements across the stumps, and then hit him with a full pitched delivery.
Another bowler may swing the ball away from the batsmen for 4-5 balls and then send down a straighter one.
etc
Starc doesn't that ability to think. He just bowls the ball. He lacks the intellect to work a batsmen.