This image from a daily mail article of all places shows the trend over multiple generations in a family very well: https://i.imgur.com/YcjjsiI.jpg It's from the UK but it's probably even worse in the US (I think in the US now most kids aren't allowed out of the yard of their house on their own until they're old enough to drive basically.)
That's a great graphic. I can't figure out what it is doing this - I'm UK-based too, and I know logically that everything is now safer - I used to walk two miles to the woods with friends at the age of eight or nine, but I wouldn't trust my own children to walk to the bottom of the hill here. I don't really understand what has changed. Why were my own parents less paranoid? There are lots of people giving lots of rea…
But like you, I don't think I'd be happy with my kids doing things like that (my kids aren't quite old enough yet anyway).
I think part of it is realising that some of the things I did were pretty fucking stupid, and could have ended very badly. For example, I recall exploring a dilapidated house that was falling to pieces - in the middle of nowhere in rural Scotland. I could very easily have died if something had gone wrong.
I'm certain the media is a large part of it too - the overwhelming focus on doom and gloom feels very unhealthy for society as a whole.
That doesn't explain all of it though; I realise we live in safe times, but still find myself being overprotective, sometimes seemingly irrationally.