I’ve been on a couple of free- hanging wobbly foot bridges over ravines/ rivers in China. The first was so high, that I couldn’t go more than a few yards. Without my heart in my mouth, so turned back.
The second was lower, but jerk college kids thought it was fun to jump up and down.
Sounds like the idiots who jump up and down in the elevator to scare their girlfriends...my wife and I were in the same elevator on our way up the Empire State Building. Not funny.