That zergling video depends on a zero reaction time, it's true that's an advantage of AI. No matter how high the APM, if the reaction time is high enough, some

That zergling video depends on a zero reaction time, it's true that's an advantage of AI. No matter how high the APM, if the reaction time is high enough, some things just cannot be done. Perfect micro against siege tanks is impossible for humans, because the time between the beginning of the shot and the moment the damage is applied is seen by us as instant. The game features other units where that time is bigger, and pro-level games usually feature perfect micro on those instances (e.g. widow mines, banelings, disruptors, locusts, hellions...)