The exception is a splash pad playground, so not really indicative of any sort of trend (except perhaps that our summers got a lot hotter over the last 20 years).
There are parks that do not have any playground, but those are mostly either dedicated sports fields, "adult-oriented parks" (eg the city commons), or nature-oriented parks (with trails, trees, and water). So not the sort of parks that ever had playgrounds in the first place.
Additionally, we now have some parks with natural climbing walls that you need to bring ropes to use, which is quite a bit less safe than marry-go-rounds and what-not. (I've never seen them used without adult involvement, but TBF a fall from the top would probably actually kill/seriously harm a kid).
Sure there are more "thought games" and the merry-go-rounds won't pin and drag a child across the ground.
I mostly take my child to metroparks in my area. I wouldn't be surprised if school playgrounds have been made safer due to less individual supervision and liability for the school.
The playground in question has a truss ladder leading up to a playground platform that’s about two storeys off the ground. Dangerous stuff for a toddler just getting the hang of the playground, and they would self-select themselves out of it. However, as they grew, so did their abilities and they climbed higher and higher.
Yes, overly risk-managed playgrounds were a thing late 90s and 2000s, but risky play structures are making a comeback.
My favorite park in Sacramento, McKinley Park [0], has a merry-go-round with spinning cages, swings, and multiple places to climb.
Jean Sweeney [1], in Alameda, has one of the coolest slides, and a zip line!
Emeryville [2] I’ll has a vertical playground!
I’m jealous of the fun my kid has at these parks, and try to join in on the fun as often as I can.
[0] http://www.raebear.net/2016/07/mckinley-park-in-east-sacrame...
[1] https://www.alamedaca.gov/Departments/Recreation-Parks/Jean-...
Go through the pics here:
https://www.google.com/maps/place/Spielplatz+mit+Kletterspin...
https://www.google.com/maps/uv?pb=!1s0x89c258ed8c5b1c0d%3A0x...
Middle of the country, and we're usually like a decade behind trends on the coasts. There was a brief "rip out all the fun stuff" trend but it didn't last long and that was more of an '00s thing.
As a parent of two kids and a teacher, they don't make me nervous.
AFAIK Kompan is the most popular playground equipment company around, and you can see all sorts of the stuff you list in their catalog: https://www.kompan.us
But... Just what are you doing at those playgrounds?
Parks need more swings, slides, merry-go-rounds, and lots more interesting obstacles to run over/under/around. (run is key: if you can't navigate it without getting caught in a game of tag it is too slow and won't be used much) The other stuff isn't what kids go to a playground for.
And I live in Canada, which modern political discourse has decried as a communist dictatorship.
If anything, there has been a shift away from the overly-kiddy playgrounds of the late '90s/early-'00s into playgrounds that allow kids to embrace their desire for mayhem. Heights may still be disappointingly low, but otherwise there's plenty of tools for kids to spin themselves sick. One of the larger playgrounds in my city has a gigantic teeter totter that support a dozen kids crammed onto the platforms on each side, which is AFAIK a new invention. It also sports a pump track for adventurous kids on bikes.
https://news.ycombinator.com/item?id=31855163
Maybe this explains all the "You Probably Have Less Testosterone Than Your Grandfather (and Grandmother??) Did" claims.
I guess it's easier for schools/cities to eliminate any possible risk of getting sued at the expense of childhood development.