Squeeky
You clearly stated bad practice, i would give the same advice wether i was using ladders or wfp, in fact as much as i hate to i still have cause to use my ladders on occasions ,so this is nothing to do with wfp.
IT IS ABOUT SAFE USE OF LADDERS, AND NOTHING TO DO WITH WFP.
It has always been dangerous , but we are much more aware these days of the dangers of ladder use.
When i first started i did not have all this info available at my fingertips and now i have it has certainly made me sit up and take more care.
I think the dangers should be pointed to all newcomers especially, then after the correct advise they can choose to take it in or ignore that is down to the individual.
your intentions may have been good, but you should keep bad ladder practice to yourself.
Nothing personal
Dave