They won't trade Jrue it seems, so they want to keep making the playoffs. There's no way we deal both Tatum and Brown, and Smart ain't going anywhere. My guess is that they probably want to gamble on Hayward's recovery since he's locked on a long contract and he's still young, while securing Tatum and the Grizzlies pick, plus maybe the Kings pick and Rozier, I don't know.
Rozier, Jrue, Hayward, Tatum, Okafor(?) while having a potential top 3 pick in 2021 and picking twice this year is already a better plan than absorbing the Lakers core and their trash. NO can't afford having a potential 30 win team.