What he is saying is that they need to have a better offense. Opponent ppg can only tell you a little about how good a team is, and is not necessarily a reliable indicator of good defense.
I understood what he was trying to say. But what he said was a very bad way of saying it. Jazz have a healthy points in the paint game. Yes the Jazz need dramatic work on O.
As for opp ppg. Perhaps you're right which is why my OP has another 10 or so ranking most of which Jazz are top 10 and a half dozen top 5.
The Jazz bad O does mitigate their amazing D somewhat. But it's far from making it meaningless.