I don't think there is anything wrong asking this question. As a fan, it makes for a fun conversation.
My answer is that Josh is a great leader for this team and the macho, mean-guy routine is overrated. Often, the macho act covers up other weaknesses. Josh's sincere, self-deprecating, super-supportive, "let's continuously improve together" is a forever sustainably form of leadership that will have great players always flocking to play and win with him.
Good question!