This inflexible mindset is what causes the relentless enforcement of bureaucracy and procedures in Germany, there is very little leeway here in terms of bending the rules, making exceptionsThis. I have worked in a Germany university and in all the supporting administration, nobody wants to make choices or take responsibility. E.g. I had some blatant cases of plagiarism and when going to the examination office (where it should be reported), they would do nothing. And when I asked whether there shouldn't be any repercussions, their answer was "there ought to be repercussions", the subtext being: but I'm not going to be the one enforcing them, because if I do and the student files a complaint, I'm going to have to defend my choice.
Or sometimes we had to order GPU servers for the department. We requested quotes from multiple companies (since we knew what we need) and would then send them to the financial administration with our preference (good price + service options). Rather than saying: LGTM, seems you did your work, they would spend four (!) weeks asking new quotes and processing them. And then they would happily come and say, "we found a cheaper option" and the cheaper option would be saving 100 Euro on a machine that cost something like 25,000 and was most likely just the natural reduction in prices in four weeks. At any rate, it is this weird mix of needing to assert themselves, following whatever rules to the letter, and not wanting to make 'bold' choices etc. Meanwhile a whole research group is under compute capacity for a month and the work of the financial department certainly cost more than 100 Euro in hourly wages.
Also, every process uses paper. Heck, once I got my tax number, to my surprise the person from the administration pulled my personnel file out of a filing cabinet!
I wish that this was just the university, but from friends that went into industry, I hear that a lot of German corporations are pretty much the same.