Why would I need to seriously argue against what is essentially tropes, including the asiatic hordes trope? Your argument speaks for itself.
Compare the size of the soviet army at the start of the war to the size of the French and German armies. Now compare the Soviet delaying actions to the invasion of France.
Remind me how many French and British troops were bypassed and encircled during the invasion of France?
Remember that the combined forces in France were much larger and more mechanized than the soviet army during barbarossa, and were invaded by less troops
The point of this exercise is for you to find the numbers and experience a moment of self reflection. What I think of the credibility of the numbers doesn't matter.