I don't think there is a single metric where quality of life in Germany is better than here in Switzerland. We also barely depend on the Euro. Also as said not all health care systems collapsed, some countries feel the energy issue way less. In these 2 points many poorer countries easily beat Germany right now.

I am not the biggest fan of how the euro zone works. However reality is there are no 'free riders' every piece of land is relevant for the whole puzzle. There is no one sided money rain for poor countries as some people seem to think.