I dont think its a big deal what they said because their profesional athletes with pride and lebron was geting more shine them before getting to the league.
With that said, lebron posting around the draft is probably showing the incoming draft class to not listen to naysayers. He just posted before that a congrats to the new rookies coming in the league, understand the timing.
But even if hes just mad, so what? He's one of the greatest players ever, they do shyt like this. Jordan if I'm not mistaken is documented to literally make up stories in his head that never happened about different players to use as motivation. Mike carries a grudge till this day over being cut from varsity as 16 yr old. Invites players picked over him to his hall of fame speech.
Brehs love that type of weird shyt until its bron.