Those brush hogs are neat, the railroad uses them!
I used to bush-hog on our farm (as a teenager). Got the tractor stuck on a couple of stumps, one of which had a bumblebee nest in the base of it. I left that tractor with it still running.
Eventually got the tractor unstuck, but that’s another story.
I sometimes wonder if the programmers build in the bugs
Some of that may happen … At my last job we did not have enough time to adequately test our upgrades … Boss was trying to keep up with competition that had deep pockets.
When I was growing up there was less concrete to fall on. Less likely to do any significant bleeding…