They have everything LeBron could wish for. Picks and good young players. He could take on Josh Giddey's role on that team as a facilitator to make life even more easy for Shai.

After this trade, they still have some flexibility to trade for High end role players. Caruso would be the cheaper version of Dort and would fit right in IMO. The Bulls on the other hand don't go into full rebuild after trading for LaVine. The Lakers get 3 FRP for taking on Zach's contract, although he could still be really good for them. Giddey becomes the new PG of the Lakers and Mann is also a nice player.