That's been my impression... plus many people aren't sounding the horn as a warning, they are laying on it and blaring "I'm bigger than you are, get out of my way."The horn is a problem in that it could startle the rider, rather than warn them.
Try sneaking up on someone using a chainsaw with an airhorn![]()
I spent one fall running a brush saw, thinning young forest stands. One day I cut a maple, then moved to the next tree. All of a sudden that tree I'd just cut started moving... WTF!?!
I turned around and my boss was standing there, laughing his tail off.