If you equate nationalism to Nazism or anything inherently bad face value, you are an idiot that the mainstream propaganda machine brainwashed.
what could be done however in my opinnion is that the EU allows frictionless trade for corona pandemic equipment to put down prices and put pressure of the german med industry.
Why exactly would I gift or trade my equipment, that which I am also lacking for my own people, to some other people?
nationalism and nazism are effectively the same,
x
french and italian banksters frauding the supply of european industry to their own benefit at the expense of other regions is exactly the same what the nazis did, and even the same what the soviets did (ukrain famine)
secondly if french and italian nationalists are not national/socialists and racists,
why do they care about the social welfare of their corona threathened elderly more than about the one in eastern europe?
and why do they care at all if they are no socialists but only nationalist capitalists?
you can't answer this, because you know they are nazis, as soon as germans limit industry output to western europe they will also try to militarily act like the nazis.
first of all because they are nazis
and secondly because without the euro they are bankrupt.