Can kind of see why (from experience). Many people fixate on the one thing right in front of them. I've had people try and barge past me at a pedestrian crossing only to then find the crossing blocked for 20 seconds whilst 100 odd school children (all in hi-viz natch) plodded across.
I only do the "hold back" signal when I'm slowing for something people behind might not be able to see, and usually it's because even I can't tell if there's anything there (e.g. approaching a pedestrian crossing with obscured view).
It's not really a "hold back" signal, it's more of a "I'm slowing down because I may stop suddenly, so don't you fucking dare ride into the back of me if I do."
Yeah I use it like that too. I just find it funny when it's for blindingly obvious stuff. If a cyclist hasn't mastered skills like "don't ride into a double-decker bus" then they probably haven't learned chaingang signals.
Can kind of see why (from experience). Many people fixate on the one thing right in front of them. I've had people try and barge past me at a pedestrian crossing only to then find the crossing blocked for 20 seconds whilst 100 odd school children (all in hi-viz natch) plodded across.
I only do the "hold back" signal when I'm slowing for something people behind might not be able to see, and usually it's because even I can't tell if there's anything there (e.g. approaching a pedestrian crossing with obscured view).
It's not really a "hold back" signal, it's more of a "I'm slowing down because I may stop suddenly, so don't you fucking dare ride into the back of me if I do."