Every restaurant serving beef, pork, fish, and eggs has the warning about the dangers of consuming raw or undercooked meat? I would not be surprised if there are mountains of legal precedents regarding these warnings and how they have saved restaurant after restaurant from millions of dollars in lawsuits.
But these warnings are everywhere. They have become white noise. When was the last time you actually read one of these notices? They are there. Go to your favorite local eatery and they probably have one of these warnings.
They are not pretty. They are not fancy. They are just a warning against the common knowledge. A warning many people ignore.
I like my eggs sunny-side-up. Some people want to eat a steak that is blue. I do not want to get sick. I am guessing people who eat blue steaks do not want to get sick.
Why do we still let this noise persist? These signs have as much use as a restroom sign. Never visible until you need to see them. But we keep posting restroom signs and meat disclaimers because we have always posted meat disclaimers.
How much of your work do you do because the industry or organization has always done it? How much of your work ends up being background noise, invisible till needed? What is more meaningful that you should be working on?