Not sure how admitting that the current state of the Armed Forces of the Russian Federation relative to the rest of Europe is not as good that of the pre-WWII Wehrmacht has any relationship to punching Nazis.
I do not admire Nazi military accomplishments nor compare current military strategy to a world invasion. Russia’s military state is because Russia’s military doesn’t want this fight, but they must.
Nope, they cowardly did it because they did. No invasion is heroic. Ukraine pulled out to redirect forces elsewhere. Avdiivka isn’t worth the bloodshed.