I worked for a massive German company you heard of, this sounds more like the typical German philosophy of strictly following the process -- as absurd as it might be -- and refusing to take initiative for anything that is not explicitly defined as one's responsibility.

As a French, the culture shock was brutal and I never really got around that work attitude. I went through a similar issue back when I used to take a regional train in France, and the crew swiftly adapted by bending rules to accommodate a difficult situation caused by bad weather. I'm not sure this could happen today, but it was a thing 10 years ago, we used to trust the operators back then.