Exactly that dude is an idiot. He’s 6’7 230 with elite handles and footwork. He can get to his spot on anybody, and use his size and quickness score. Name the great defenders of the past, Tony Allen, Bruce Bowen, Dennis Rodman etc and Luka would still drop 28, 6, 8 on them.
He has to sacrifice some of his offense to become better on defense to become one of the all time greats though.
Never gonna be great in total defense but he's currently top 5 in steals a game