It may be a hybrid by todays standards, but that's how/what we trained in TKD 20+ years ago.
As far as being the best, well that depends on the individual. There actually is no best martial art.
What I like about it is that it's covers all the practical aspects of self defense. The newer style of TKD, sorry to say seem to lacking. That damned sports mentality you know. People that practice TKD, even the sport venue, will/should be in pretty good condition. I've seen some other styles - no names, that have some fairly portly practicioners/Instructors. Nothing really wrong with that, but it does lend itself to not looking that good.
Why should you train for the rest of your life? It's not that I should, I must. If you are a true student of the arts, they become infused into your being. You should become intuned with the tenents of the arts - honor, truth, humility etc. Although lately, it seems that there are more than a few, who seemed to have skipped that part of the training. :shrug: Plus the fact that I enjoy the physical training and learning new materiel and in order to be able to use what you learn, it must be practiced. Hope this gives you some of what your looking for.
:asian: