Did you just quote D Miles as your source on intelligent basketball ideas?
You just admitted that you just repeated something you heard on a podcast. A podcast where fools explicitly say random-ass shyt that sounds crazy so it will get repeated.
What good does it do to be the longest team in the league if you can't use it? Any team could put their five biggest players on the court at the same time if that was all it took. But that team is NOT long in a helpful way. McGee can't guard the 4 position for shyt, AD is better guarding 4s than guarding 3s, Kuzma's length is meaningless on defense because he's not a good defender, and LeBron is too old to chase around point guards like that. This ain't like throwing Simmons and Covington out as the guards with Embiid and some mobile forwards (although even that lineup struggled to guard speed in the playoffs). You have 4 out of 5 players guarding out of position.
And on offense you're all sorts of stupid. McGee and Dwight are both there for lobs and nothing else, so what are they going to do, both stand next to the basket next to each other? Set screens all day with their defender playing 15 feet off of them? AD can command a double, but they'll just double off one of the bigs and shift the other over, so what do you gain? And Kuz can't hit open threes so who is LeBron or AD going to kick the ball to? How is LeBron gonna drive with the key completely stuffed like that?
LeBron at point guard could work ONLY if you match him with shooters/defenders at the other perimeter spots. In other words, the exact shyt Kuz don't do.
LeBron
Caruso/Bradley
Green
AD
Dwight/McGee
or
Caruso/Rondo
Bradley/Green
Green/KCP
LeBron
AD
Those are basically the two lineups with the highest ceiling and the lowest floor. You can play with it a bit (Cook, KCP, Dudley, Daniels could be slotted in if someone ain't carrying their weight), but those are the lineups that the Lakers want to make work at their first options. Not no double-center with LeBron/Kuz at the guards bullshyt.
(and I ain't leaving Kuz out, he has a valuable role as a scoring focus off the bench when LeBron or AD are out, it just doesn't make sense to play him when both LeBron and AD are in. If they giving big minutes to those three together then either multiple of their 3-and-Ds are mad disappointing or Kuz took huge leaps in his three and defense.)