Most of the youth football coaches I see out on the fields look and sound like meatheads.
I think as long as there is progress being made to keep the game as safe as possible football will stick around.
What does make me sick are little league coaches that encourage kids to hit full speed from 20 yards away, all practice 4-5!days a week. At the high school level associations are making attempts to limit contact during the week.
Will there still be problems? Of course. But the game is a lot different than 15-20 years ago when kids were gettting their brains beat in 4 days a week.
Most of the youth football coaches I see out on the fields look and sound like meatheads.
Things like decreased job performance, extra marital affairs, increased use of profanity, decreased fear, increased sexual drive can all result from injury to the brain.
People literally die taking part in motorsports and it does not stop them. You could line up the players on a college team and tell them that 1 of you is going to die before you reach the age of 30 because of the sport and the majority will still sign up thinking "it wont be me". I say that with respect to the fact the game will not go away. Too much money to attract players and to keep the sport alive.
Concerning soccer I think you might see less headers in practice to help with the repetitive head contact. If there is CTE in soccer players I would wager that comes from years of training rather than in game play. As for the heading of the ball down field I believe the reason you see them try to head the ball is that often times the forwards are jousting with center backs and they are trying to flick/head the ball to a teammate. You cant control it as well with your chest in that situation. Heading the ball allows you to pass the ball without really slowing down the play. Chesting the ball slows it down and lets the defense catch up.
Probably also supports the notion that the longer you play, the more damage you do.A recent study which I won't link indicated that high school football players are not at a major risk for cte.
The risk rises exponentially with higher levels of play. It is just 1 major study but a pretty good one suggesting the higher forces at greater condition is the main factor.