What you ask are for the Germans to impoverish a generation of German pensionists, whose pension are in long term low interest savings.
Your reply reflects a psychological syndrome existing in Germany related with hyperinflation in the Weimar Republic. Nobody is advocating for sky high inflation rates, just for easing the rigidity of a restrictive monetary policy and let inflation rise a bit. I think German pensioners won't be impoverished as a result of some flexibility, but Lyndon is right in saying that deflation is an actual danger for some countries.