I would never let my child play contact football. The data is beyond clear that this sport causes irreparable life altering damage to the brain.
A lot of football players also suffer from mental health issues which, not to state the obvious, is likely not helped by banging your head all the time.
Tackle football is basically the only sport my kids are not allowed to play. I don’t talk about it because I don’t want it to become something forbidden and therefore cool, but if they naturally find their way there and start getting pushy about it, it’s one of the few things I’m prepared to put my foot down about with no compromise.
playing at nfl level and kid level is something very different
I am surprised by the otherwise intelligent and caring parents I have met who had their elementary schoolers playing tackle football. I don't understand that decision at all.