Look at Richmond’s tackling over the past few years. Most of their players are brutal and effective tacklers. It’s not like they only picked the few juniors who were taught properly. I guarantee that if some them played for WC, they would be just as rubbish at corralling tackling as our current players are.Maybe thats more to do with the junior system than it is on recent players. If junior clubs and coaches are not teaching basics like tackling then that is a problem. That they don't score is bad enough, not teaching the basics is even worse.
Either our coaches don’t instruct them to tackle as well or they don’t have the motivation to tackle as well. Either way it’s a coaching thing, I very much doubt it’s inherent in the players themselves.