Deleted member 1487
That's the point, it wasn't just 'push it a bit further' it was prevented the economy from imploding and the government being unable to fight the war. In my earlier post I linked to a Russian historian who makes a strong case that the Soviets lied (overinflated) about official output numbers for tanks and aircraft in 1941-42 at least, which meant they were really balanced on a knife's edge by 1942 and Lend Lease really was vital to preventing the USSR from collapsing under the strain of the offensives of 1942. Without being able to recover the territories they did IOTL they'd have suffered even worse, as it was the recovered territories of 1943 that push them back out of the red in conjunction with increased LL, which BTW helped provide the materials to rebuild the damaged liberated territories.Again, so? Some extra supplies allowed the USSR to push production and its economy that bit farther... when they were already on the offensive everywhere, less resources would have meant a slight weakening of Soviet offensives at best and, seeing how frequently and bloodily they failed in 1942, that might have been even a good thing for them.
[BVS] Boris V. Sokolov (2007). The role of lend‐lease in Soviet military efforts, 1941–1945. (Peer-reviewed journal). The Journal of Slavic Military Studies: Vol. 7, issue 3, pages 567-586. (Originally published in Russian in 1994).