I understand what they are trying to do with the rule change, but I dont think this fixes the issue of kids leading with their heads. Ultimately it is on the youth coaches to teach proper football fundamentals.
Honestly, I dont think that kids should be playing full tackle football at 5 or 6 years old like it mentions. What are they actually accomplishing at that young of an age. id be all for moving the tackle football age to a later age. I think as a 1st or 2nd grader, they would benefit from flag football and learning the fundamentals of the game. Teach them all aspects and make it fun. Then as they get older, maybe 4th grade, you throw the pads on and let them tackle. At that point, they have a few years of learning how to safely and properly tackle. We dont scare kids and parents away from the game after an injury they had when they were 8 years old. They learn the game and learn to love the game. We all reap benefits of that in the long run.
So in my opinion, the 3 point stance is fine. Its not the issue. The issue is youth football in general not being conducted properly.