My wife has worked in the 'enforcing building codes' sector of engineering for her entire career. And it's so frustrating to watch. Everyone - everyone - is certain that the codes are all overzealous and their little thing needs an exception. Politicians get elected promising to 'get rid of the red tape'. And then an event occurs and we learn why these building codes exist. Like workplace safety rules, they are writt…
Reminds me so much of the vaccine "debate", "no one gets polio anymore, why do I need to get the polio vaccine?"
-Vaccinate the population, eliminate the disease in humans
-Eliminate the disease in any of its natural reservoirs
Once you're certain it's gone why continue vaccination? There's cost to that and those resources can then be dedicated to "active" diseases (perhaps with the instructions for that vaccine archived somehow).