>No more Western and Eastern front. Germany still wouldn't have captured Moscow but they would have secured large swaths of eastern territory I don't understan

>No more Western and Eastern front. Germany still wouldn't have captured Moscow but they would have secured large swaths of eastern territory I don't understand, in your made-up hypothetical, is there an Eastern Front or not? Or, are you mis-using "Eastern Front" to refer to the war with Japan perhaps? As soon as Germany lost the Battle of Britain and then failed to immediately take Russia, their fate was sealed. The war was lost, period. The next question was - would Russia overrun all of Europe (including Western Europe)? Without US involvement, that may have actually happened. Thankfully, it did not.