I know the joke. I get it. You don't have to explain. I'm saying that Cousins demanding a trade has nothing to do with defensive problems. At least according to all the comments that were reported. That's all. I understood the joke from the very beginning.
They're sixth worst in the league in FG% (40%) so far and worst in FT% and assists so their obvious scoring ability isn't as obvious as you think.
Yes, they give up a lot of points, which is definitely the overall thing you're trying to stop on defense. But they're twelfth worst in opposing FG% and best in the league in opposing 3PT% so while the defense isn't ideal, once again it's not awful. They're not committing an extraordinary number of fouls either, so where else do the opposition's points come from? Transition baskets, which happen more frequently when you miss a lot of shots (which then inflates the FG% because those are easy baskets you're giving up). Same reason why their offensive rebounding average is second in the league to New Orleans, a team shooting under 40%. The half court defense has actually improved quite a bit.
Now I know you're going to say transition defense is a big part of defense. Absolutely. I wholeheartedly agree. Our guards are in no-man's land sometimes when it comes to deciding whether to help with rebounding or scramble back on defense. That absolutely needs to be fixed.
That said, fast breaks are always high percentage plays for the breaking team anyways, though you can reduce the extent to that if you do enough to disrupt the run. If you actually watch this offense play, the shot selection, movement, and passing have been absolutely dreadful, and you've quoted stats before that would certainly indicate that's the case. And that's top to bottom. Our big men have games where they shoot in the 20-30% range. The most effective way to stop a fast break is to make sure your opponent doesn't have a chance to get one, and you do that by putting the ball in the basket and making them inbound the ball. They can drop their average points allowed by 2-4 points per game if they just quit being stupid on offense. Currently it's at 93 but that's a bit skewed from holding New Orleans to 80 today (it was at 101 before tonight). Of course, the Lakers, Blazers, Bulls, and Knicks certainly aren't awful at scoring either.