He hasn’t been a leader. Sorry. Is he the best player? Talent wise yes. Playing wise sometimes. But leaders pick up slack when things are going wrong. Josh creates slack. Leaders shake off failure and rebound.
Josh has done none of that. When was the last time you saw him on the sideline rallying the team or an individual teammate? Can you name something difficult a leader does that you’ve seen Josh do this year? One thing? And no, saying “I have to play better” in the post game does not count as difficult. He needs to grow up.