Basketball, more so than any other sport, most be coached with intention, purpose and identity.
The other sports, players know where to go and what to do because you have spots to be and tasks to perform at a basic level. Baseball you go to positions, pitch and hit, football you block, pass, catch etc. based on your position.
Basketball, however, is a wide open, undefined space. Just a floor and a basket, and you gotta figure out how to scheme a plan to win. You can be a pressing 3 point team, a dig in half court team, feed the post, send the big guards through on cuts - whatever. But if you don’t define it explicitly and tell your team this is what we do, this is what you do, they will just stand around and watch. That’s our problem. What’s our identity and purpose? Even if we don’t do it good yet, what are we trying to do?