In my understanding of his views, hardly anyone is ever attacked in real life so actual defense training isn't all that important, but everyone needs personal development.
I met Rodney, many moons ago, back in high school, when we lived in the same neighbourhood, being students at “rival Wing Chun schools”. I remember his very first “mention” in Inside Kung Fu magazine, in Burton Richardson´s column. The gist of the article was that “downtown Jo´burg” was uber dangerous. Well… if it was dangerous back then it is definitely even more so now. I don´t know where Rodney actually lives now but the neighbourhood we both shared back then is gone. What could have been described as “suburbia”, has degenerated into “inner city”. Cousins of mine still have an auto repair garage in the area. They have been robbed several times and conduct their business behind security glass and steel bars. I respect Rodney´s outlook on certain things but the fact that he glosses over the extreme level of danger “floating just under the surface” in South Africa makes me wonder if he actually believes everything he writes…