Here is another view:
Suvorov’s thesis can be summed up as follows: on June 22, 1941, Stalin was about to launch a massive offensive on Germany and her allies, within days or weeks. Preparations had started in 1939, just after the signing of the Molotov-Ribbentrop Pact, and had accelerated at the end of 1940, with the first divisions deployed to the new expanded Soviet borders, opposite the German Reich and Romania, in February 1941. On May 5, Stalin announced to an audience of two thousand military academy graduates flanked by generals and party luminaries that the time had come to “switch from the defensive to the offensive.” Days later, he had a special directive sent to all command posts to “be prepared on a signal from General Headquarters to launch lightning strikes to rout the enemy, move military operations to his territory and seize key objectives.” New armies were being raised in all the districts, with mobilization now reaching 5.7 million, a gigantic army impossible to sustain for long in peacetime. Close to one million parachutists — troops useful only for invasion — had been trained. Hundreds of aerodromes were built near the Western border. From June 13, an incessant movement of night trains transported thousands of tanks, millions of soldiers, and hundreds of thousands of tons of ammunition and fuel to the border.I have no idea if this is correct or not. If it is, then Germany had to attack in order to survive.
According to Suvorov, if Hitler had not attacked first, the gigantic military power that Stalin had accumulated on the border would have enabled him to reach Berlin without major difficulty and then, in the context of the war, to take control of the continent. Only Hitler’s decision to preempt Stalin’s offensive deprived him of these resources by piercing and disrupting his lines and destroying or seizing about 65% of all his weaponry, some of it still in trains.
Even tho Germany ultimately lost the war and was destroyed by Allied forces, it could have been worse off under Communist occupation.
History books are written by the winner, and so we know WWII as the last great battle between Good and Evil.