Today’s players simply lack the skills to play the triangle. They know how to play one-on-one, catch-and-shoot, and they’ve mastered crossover dribbles, spins, playing off of screens and step-back shots. They don’t know how to execute things like inside-reverse pivots and other basic footwork. They have no sense of timing or organization. They don’t really know how to play five-on-five basketball. It’s strictly generational.