With varying degrees of success... Arguably, if one has their wits around them and is practicing common sense, a "warning list" is uneccesary. And if that were consistently the case, no one would feel the need to say, "hm, newer or inexperienced folks seem to have problems with xyz. How about we make a list of xyz just in case?" No list can be a perfect reflection of reality, nor apply universally. I think it's simply descriptive, rather than prescriptive, if it doesn't apply, then it doesn't. I don't think it was posted as a condemnation of anyone, just as a selection of potentially problematic behaviors, with the intent of benefitting others who might not be aware of them.