Tyler Cowen writes about Steph Curry, the current dominance of the three-point shot, and how the reality of new technology lags in relation to its promise.
What took so long? At first the shot was thought to be a cheesy gimmick. Players had to master the longer shot, preferably from their earliest training. Coaches had to figure out three-point strategies, which include rethinking the fast break and different methods of floor spacing and passing; players had to learn those techniques too. The NBA had to change its rules to encourage more three-pointers (e.g., allowing zone defenses, discouraging isolation plays). General managers had to realize that Rick Pitino, though perhaps a bad NBA coach, was not a total fool, and that the Phoenix Suns were not a fluke.
This longer article on the rise of the three-pointer in the NBA by Tom Haberstroh provides further context to Cowen’s thoughts.