We disregard safety measures every time we swing our children a little too high at the playground, and they smile half with delight and half with fear, put them on a roller coaster, let them swim in the ocean, let them crawl and play at our feet in the kitchen, fail to install a stairgate or carelessly leave it open, let them ride their bicycles without a crash helmet, go camping with the BoyScouts, go to the shops on their own, play near railway tracks, play rugby football.
How about the safety measure of being around for them when they are growing up. Don't you think it is a little bit more dangerous for girls and boys who grow up without a father living at home to guide them, mentor them and instruct them?
If by being rigid about any of the safety measures in the first paragraph, I precipitate a situation where my wife divorces me and I am no longer around, then that was not such a great risk control device was it? You swerved to avoid a dog, yes, but right into the path of an on-coming truck.
Life is full of these trade offs. Risk cannot be avoided. It is part of life.