Yes, this is why the "but many other things are dangerous and people do them knowing full well that [...]" Of course the problem is that you can go half a life

Yes, this is why the "but many other things are dangerous and people do them knowing full well that [...]" Of course the problem is that you can go half a life time doing this thing, and then it sneaks up on you and there's no reversing the damage. The danger isn't presented as clear or present as with anti-smoking messaging, or with something like solo free climbing which needs no warning.