The problem that occurs in martial arts is that we stereotype artists by what they study as an art. If you say you practice a martial sport (BJJ, MT, KB, etc) then it can be assumed you spend all your time on the ground rolling and never deal with strikes and eye gauges. Conversely, if you study a reality based self-defense system (Senshido, Combative Solutions, Krav Maga, Contemporary Fighting Arts, etc) then you never practice against a resisiting opponent and only practice eye gauging a willing opponent. I will not even go into the stereotyping that occurs to Traditional Arts. The point of my post is that the way you train for self-defense is more important than the art you study. If you spend hours practicing complex moves whether they are sport based or traditional based and NEVER against a resisting opponent then your ability to use it in actual combat will be severely reduced because it is not functional. Furthermore, you will believe certain techniqes will work when in reality they won't. Finally, you will not have an understanding of psychology, the adrenaline dump and fight/flight response if you do not use scenario training. Ultimately, I feel that these 3 training methods I have mentioned are more important to understanding the reality of a violent encounter than what art you study.