The skills taught there are invaluable for on track and road riders. Their theory is that the same skills the best in the world use to race, are applicable to any road rider. Any rider, any road is one of their motto's.
How do you use the front brake, in a turn, to point your bike in the safest direction? They teach you that not only is your front brake your friend, it's actually your best friend for 90 percent of the situations that happen out on the road.
Although the racetrack is a great and safe place to learn these habits, they will apply in many, many other situations.