It's a hazard we create & hope it's OK. Who knows?
What happened to me-
In almost the exact same situation as your pics, an old woman came down the causeway on one of those disabled buggy things. It picked the hose up & before I knew it my pole had been whipped out of my hands & the reel was spinning like lightening!!!
She was approx 90m down the road when either by luck or force the hose released itself from the buggy!
Now, what would have happened had she been brought over by this & fell off her buggy?
I'm glad it didn't happen!