This may have already been mentioned, BUT...
I believe that ultimately, JKD is about the development of one's own unique "style", so to speak. JKD is about complete "self expression", which is why Lee always mandated that his JKD was "different than everyone elses". That means your's, mine and anyone else's will not ultimately look the same.
Thus the practice of JKD is "process" of that discovery rather than a "PRODUCT" (a distinct "style").