This.Lakers aren't good now, but once LeBron retires, there will be a big name that goes to LA to team with Luka. It always happens, everyone wants to play for the Lakers. Something like Giannis or Embiid. And this could all be 3-5 years from now.
Laker always make a bold move to have a superstar on their team which will lead to the recruitment of others, Luka has far more appeal that AD in that process. Two years from now there will be a threesome there that seems impossible to beat on paper. Getting ahead of the inevitable Lebron retirement or departure.