You know what's fun about basketball? It keeps evolving, and it keeps changing a little bit. And the older guys want to try to hold it back to how they grew up, and it's not the same. You've got to change with the times, and some of the guys you've got to drag across the finish line.
Most of the time when there's a communication problem, it's because the message being received is not the message you want. It's not that they don't know what they need to do, how we need to act as a team, whatever. If you don't like the message, then you go say there's a communication problem.
If fans are discouraged, find another team to root for.