OK, the Russians never did anything positive for anyone.
You are so obtuse it is amazing you can get anyone to converse with you.
Does the sun come up in the east every day where you live, or do you debate the actual degrees north or south depending on the day of the year.
Yes, Stalin provided a lot of cannon fodder and wasted millions of Soviet lives that didn’t have to be wasted, had the Soviets actually had somebody competent in charge, and didn’t ignore all warnings of an impending Nazi invasion.
“OK, the Russians never did anything positive for anyone.”
No one made such an argument, so you are simply engaging in a strawman argument.