No, it usually goes the other way. The more a superstar ages, the further from the rim he operates. See Jordan and Kobe. Something fucked up is going on with Lebron. Last year in the playoffs you could make the argument he had to take some shots with Love and Kyrie being out, but that's not a thing anymore.
the fucked up thing going on with lebron is the fact he knows they cant win and this predicament they find themselves in is entirely of his own doing. he picked he players. he picked the coach. he made the decision to play a poor imitation warriors game. and now that he's gotten back the only challenge they will have all season he realizes just how far off he's put them.
he has no more crutches. no more injury pleas to cop.
his scoring skills have long left him and the skill-based deficiencies (can't shoot. no go-to moves. no go-to spots that arent in the restricted circle) in his game are starting to rear their ugly head now that his athleticism is fading.
he can always leave cleveland but he really cant from an image/legacy/rep perspective.
he's
old as fuck in basketball mileage at his age. i bet those olympics and playoff runs add an extra season or 2 to his games played count. that greatly impacts the level of exertion he can put out. especially on defense.
he's staring his own basketball mortality in the face. and looking back at him are the splash bros cackling their asses off.
i don't think he'll win another ring*. it'll take a massive rededication to his game and he's going to have to accept that he can't build a team. even Jordan got told no. even ancient Kobe was still trying to add moves to his game. I don't see Lebron accepting either of those things.
*i say this assuming he isn't chickenshit enough to actually run from the bed he made in Cleveland. but im sure he could superteam it up with his draft class boys or KD then he'll probably win one.