Lufthansa does what the FAA recommends and SFO had air canada almost landing on the taxiway because of the visual approach not too long ago. So calling it an asshole move is turning things around.
It's not punishment. The reason air travel is so safe is because every near-miss is root-caused and policies are put in place to prevent the same cause from resulting in a future accident.
I mean, yes. Every single time there’s an aviation incident there’s an extremely thorough investigation and generally a set of concrete recommendations to go along with it.
Pilots are human, automated systems fail, and the goal is to maximize safety because these fuckups mean that 200-300 people on a single plane might die (or more if a plane crashes into another or into a populated area) and these safety regulations have saved a lot of lives.