Lebron has no luxury for waiting for his 5th ring since he is already near to retirement. Besides, he doesnt have the capability to call a shot for a ring since he cant carry a team anymore.
A team that will acquire target is probably his popularity for a more support on the ticket sales of the team matches on their home court.
Lebron is still a good player but I believe he is not in the position anymore to decide for the team like acquiring players just to support him.
While that is true, not like there is much he can do to win it at 40+ years old. I mean sure he has Doncic with him, but they do not have much else to play with. They have Rui, Reaves, Vanderbilt, Vincent, Kleber, Ayton, Marcus Smart, Bronny, Knecth, these are the players Lebron is playing with.
While I agree that Doncic is an amazing superstar, the rest look like a mostly g-league level players. It's true that they have some decent players here and there, like I take that Rui and Smart are good defenders, but that's not enough. So even if Lebron really wants to, which I am sure he has done every single year of his career, I am sure that he is not going to end up winning this year, because he doesn't have the team for it.