
Good in some aspects, bad in some aspects. Led to a massive increase in quality of life overall, especially for Russia and the central Asian states. But that occurred after Stalin’s government had done a ton of awful shit. Lots of scientific progress, but with tons of government repression, especially around the satellite states.
Like if you’re Kazakh and the Soviets brought literacy and infrastructure and a massively increased quality of life, you’re probably gonna be pretty pro-Soviet. Meanwhile if you were Estonian and you had an independent democracy before Soviet invasion and a ton of your people got killed and then you were essentially colonized, probably not gonna be a Soviet fan.