Most healthy Males or Agressive Females will agree with the points you just made, but unfortunatly what we want will never happen #1. This isnt Ancient Japan, die by the sword hardcore martial arts training. #2. This isnt David Kerrideans Shaolin Temple lol. #3. This isn't the marines. How do you think Martial Arts instructors stay in business? They can't choose who comes to them, they have to put up with it and make the best of it. I am sure it really pisses off a black belt when they have to teach little kids. But, that is what keeps them in business after all.