Hmm, is it dangerous though? Presumably, if the advice is not considered by the listener to be actionable, no harm would come of it. It seems the more common

Hmm, is it dangerous though? Presumably, if the advice is not considered by the listener to be actionable, no harm would come of it. It seems the more common case would be that the listener might seek further clarification and come to understand the context. At that point, having the advice condensed into a one-liner is beneficial because it's easy to remember (and thus has a greater likelihood of being followed).