Almost 20-25 days back, Merkel herself stated that they are expecting 70% people to get infected and that their main objective is to flatten the curve so as not to stress healthcare. It's hard in times like these to be so truthful about numbers(right from start) especially when other leaders were just denying the truth until the cases ramped up.
It also shows that the administration was listening to experts right from the beginning rather than playing the wait game or blatantly denying the seriousness of situation.
[0]: https://bnonews.com/index.php/2020/02/the-latest-coronavirus...