Actually, Lebron came out today and said he doesn't have to play with his son and that it's also his son's choice if he wants to take his own path and do it himself. Lebron's definitely a great father.
As for retiring though, I still don't see it, BUT I wonder if he's angling towards making next season a farewell tour of sorts. I wonder if he also realizes that this iteration of the Lakers probably making the WCF was the ceiling. No guarantees AD can stay healthy, plus Reaves, Hachimura and others are FA. I'm also not entirely sure if LAL can make major trades considering they hardly have many picks going forward to begin with.