Most projectile weapons, when fired, move in straight lines or circle their target, with behavior that cannot be altered by players. But what if players had a weapon they could tweak the behavior of?
Weapons with adjustable behavior like smart missiles provide immense versatility, especially when combined with the myriad of possible ship designs. Adjustable speed, attack angle, and explosion size (with larger payloads making the missile more fragile and weaker to PD and flak) makes each strategy unique, each ship even more different than the last.
Who knows what players will devise next with smart missiles?