Earlier quoted context omitted.
The German army at the gates of Moscow, Stalingrad/Volgagrad, and Lenningrad/St Petersburg found it was no lie. Do not rely on state propaganda, look at the results
German army mostly found that Union had more soldiers than they had bullets, and that wehrmacht got to Moscow on the fumes. The "massive industrial advantage" was nothing not to be expected from the most resource rich country on the planet. Yet, the country was, by all accounts, from both most staunch communist party sources, and contemporary anticommunists, completely incapable of running during the crisis, and "all…
How is making more tanks, guns, and aeroplanes done on desperation and not industrial might?
I think ideology has gotten in the way of reason!