No. Just look at the postmortem engineering reports on bridges which have collapsed (due to crappy inspections and maintenance, or being hit by a vehicle, or fire, or ...). Understanding which parts of rusted & crumbling old bridges are critical (to keeping them standing) is extremely important. Because the real world has many, many such bridges. And even fresh "Rescue workers are still pulling bodies from the collapsed bridge!" headlines seldom motivate the politicians to provide enough resources for inspections & maintenance & protection.