I think the understanding of a non-fighting martial artist is just a little narrow. In the first place, not fighting, even at the price of death is very very traditional or even losing not to expose the actual true art to a group of non-traditionalists was the norm in the very old days. Yet to assume that a 16 year old boy can go out and beat a ranking martial artist is a bit narrow also. There are schools which strictly teach non-violence and other's teach strictly self-defense; and those who teach a little of both. This does not prove that either is wrong. Sure it was wrong for the student to challenge the 16 year old. In the old, old days, a student with this attitude was considered an evil practitioner with evil ways! The martial artist of today is of three breeds. Traditional, non-traditional, or a mixture of both. Traditionalists usually search for a spiritual enlightening experience to begin their path of actual combat in which they are able to teach others real life combative defenses. The non-traditionalist tends to break with the norm in the presentation of new ideas and concepts to the traditional approach. Style's which do not have kata and/or forms tend to take the non-traditional approach. Sometimes, this is a trial and error thing! Kano, even stated to his wife that he may not be back home or make it back alive when he and his top students went to the streets to try out new concepts and methods of his art on the street fighters in his day! The mixed stylist of traditional & nontraditional methods, concepts and values tends to be more street and realisticly oriented, taking what will work out of tradition for their art and what will work out of the non-traditional methods, etc,. These stylists, may not study many martial styles, though what they have studied; they are very skillful in! This is bacically what every teacher wants from his/her students whether traditional or non-traditional. For without one, their can not be another! Thus, the true martial artist is the equal blending, (on an individual basis) of a mixture of tradition and non-traditional, concepts, methods, virtues, and values! He/she as a teacher is able to verbally, physically, and skillfully express these qualities in an absorbing manner of digestation to the eager for knowledge, humble students.
Sincerely, In Humility;
Chiduce!