I woefully disagree.
Character, Honor and integrity are essential to any good human being. You cannot do whats right and you cannot do whats just if you lack the essentials... These dont come standard only to certian arts... they are a standard every man woman and child should adhere to.
i don't disagree with your ideals. however, many arts do not embrace a moral or ethical code; it is often assumed to be built into to culture the art came from, or left to the individual practitioners. i'm not saying that martial artists should/do operate without an ethical system, only that it isn't built into each & every system.
you can be a very competent at boxing, wrestling, RBSD, military combatives, etc, without any sort of ethics or sportsmanship. no one will want to train or compete with you, but moral values are not an inherent part of all styles.
jf