There's a school near me with a nice large area great for skating around. Most of the equipment is the newer style plastic hunks with soft edges and a rubber mat surface on the ground.
Have seen kids there find all sorts of ways to nearly injury themselves. They're having fun like I used to as a kid. And we had the murder bars and fling-yourself-gorounds. Newer designs might only help prevent scraped knees and pinched fingers.
Now the kids with their helicopter parents look annoyed and miserable. The kid tries to run and gets yelled at to slow down. They get to excited and told to calm down. Parents will wait at the bottom of slides and catch kids before they have even reached the end.
You'll have nosy neighbors calling cops on kids because they're walking down street without parents.
We've created a fear bubble around kids and they don't know what danger is. Let them make mistakes! Let them explore their spacial surroundings and fall down!