So it’s nobody’s mistake?

No, that's the opposite of what I'm saying. I'm saying they are all blame worthy, and their culture itself is also blame worthy.

People need to be able to think for themselves. I once stayed in an apartment house where I noticed a door 1.5 m up in the air on the outside of the building. When opening the door there was a small bathroom with a toilet. With no way of accessing it from the inside. Just that normal inside door on the outside wall up in the air. 100% someone in the chain made a mistake and said the door should be on the wrong wall. But no one that actually built the house stopped and say ”eh are you sure?”

Which is why we have https://old.reddit.com/r/NotMyJob/

Thanks. That’s amazing.