As a Russian, this is such a bonkers idea to me. I only took a Deutsche Bahn train once so far. It got delayed 20 minutes. When I complained about it on social media, I was told something like "what do you mean, it arrived and took you where you wanted to go".

Russian trains only get delayed if there's something seriously wrong. Like an accident or an act of sabotage because of the war. A month or so ago, a Sapsan train from St Petersburg to Moscow broke down en route. People had to wait for hours to get out. It made big news. As far as I can tell, this is a weekly occurrence in Germany.