Can they fix schedules and reliability first please?! https://www.welt.de/politik/deutschland/article244075801/Bah...
We get what we have, and that's it.
Rail is a lost cause in Germany.
That does not mean that we shouldn't invest more money into improving it. But I would not count it as a lost cause.
Hopefully, when the current government is replaced by a more progressive one at some point (let a man dream), we see more political will.
To achieve the Deutschlandtakt as noted in the article, yes new infrastructure projects are required, but I think most people would be happy with all the existing service running as well as it has ~15-20 years ago.