That's correct. And with a regained higher productivity, the Germans can stand a higher valued euro than the Italians, the Spanish or the French can.
The German hyperinflation of the 1920's which led to the rise of the Third Reich is a very strong feeling in the German psyche.
I'm sorry to be picky, but this canard does not get more correct because it is repeated time and time again. The Nazis gained power on the back of the 1929 crash and the deflationary policy of the politicians at the time. Mass unemployment, not hyperinflation was the reason Hitler came to power.
Also, I'm sure most Germans who had lived through the inflation in the 20s never forgot it, but by the time the new West Germany and its strong D-Mark came to be so many tragedies had come to pass that the 20s inflation was in all likelihood relegated to distant memory. What was much more resent was the Lucky Strike economy in the vanquished Germany, and the hyperinflation that made cigarettes more valuable than the currency. Although, that is very seldom talked about this was the situation that the new minister of finance Ludwig Erhardt never wanted to see repeated.
Reparations imposed by non-German politicians initially resulted in deflation. In response, German politicians generated hyperinflation.
Thank you for your correction.