I don't watch football for three reasons: 1) The focus on "hitting" instead of proper tackling. 2) The encouragement of obesity for linemen. 3) It's morphed

I don't watch football for three reasons: 1) The focus on "hitting" instead of proper tackling. 2) The encouragement of obesity for linemen. 3) It's morphed into some sort of live action video game with graphics and sound effects. It used to be fun to watch, but now I just worry about the future of all the players and can't watch it.