and i believe chemistry is more of the players then the coach.
i feel what ur sayin, really its on them both. but the coaches are the ones that have the power to control all of the players and facilitate them properly.
if someone isnt playing for the team, its the coach that should adjust them. if a player has to call out another player it could make things worse and ruin chemistry more so.
also if the players dont believe in the coaches, then ull never get the best from them anyways.
and above the coaches is team management, which affects the entire organization.
a great example is the mavericks, they were once bottom feeders of the league similar to the clippers. cuban came in and changed the entire environment, he made it a franchise that players enjoyed playing for and wanted to play for.
and in the end, we will never be successful with our current team management.