I grew up with Rallying and Motorcross, 2 sports where you are completely immersed with the machines and drivers/riders at the events, and still are, and it's something I enjoy very much. Motor racing used to be the same but now you're lucky these if you can even see the cars without binoculars through 2 or 3 layers of mesh.
I also used to love going to museums, especially Melbourne as a kid with rooms stacked to the roof with interesting stuff, but in recent times they now have large rooms with just 2 or 3 items and a theme with lots of fancy lights and certainly no hands on any more.
That's me, that's what, and many other things I have seen change over the years in the interest of protecting ourselves from ourselves, or rather, the insurance companies, as have many others over 50 years old.
I went to Narromine 2 years ago and moved around freely, didn't see any reports of damage or injury to necessitate these fences. I am disappointed.
Yuh, well you're doing exactly that.