There are degrees of evil though. I'd prefer to be conscripted to an army that's fighting the Russians, than to become russian slave and die in a concentration camp somewhere in the Siberia over the next couple of years (a common scenario during the Stalin reign). The first kind of slavery is designed to give me with an ok life, provided my side wins. The other kind (the Stalin kind) is about exploiting me and tossing me onto the body pile, there's no good outcome there ever.
Also, the guerilla scenario is not that realistic. Russians are experts at fighting guerillas and insurections, they have accumulated centuries of experience in it. That's because they've been a multi-ethic empire consisting of a lot of conquered unhappy minorities for a long time now, so they had to learn how to keep them in check. They have world-class spy network and surveilance state, so that any dissidents will be quickly found (torture enough people and someone will give up the location of their guerilla relative etc.). Moreover, they begin the occupation of a given region with mass-murdering people who have leadership capabilities ( see e.g. https://en.wikipedia.org/wiki/Katyn_massacre ), so that there's literally no one left who could organize the guerillas into anything meaningful.
For context - in the part of Poland occupied by Germans during WW2, there was a vast Polish underground state (there were 200k guerillas soldiers alone, but there were also underground schools, universities giving diplomas, underground theaters etc.). That was all operating under Gestapo's nose, and in spite of heavy military commitment to occupy Poland. Meanwhile, in the Soviet-occupied part of Poland, there was practically nothng. Russians were that much better than Germans at squashing dissidents.
Also, the guerilla scenario is not that realistic. Russians are experts at fighting guerillas and insurections, they have accumulated centuries of experience in it. That's because they've been a multi-ethic empire consisting of a lot of conquered unhappy minorities for a long time now, so they had to learn how to keep them in check. They have world-class spy network and surveilance state, so that any dissidents will be quickly found (torture enough people and someone will give up the location of their guerilla relative etc.). Moreover, they begin the occupation of a given region with mass-murdering people who have leadership capabilities ( see e.g. https://en.wikipedia.org/wiki/Katyn_massacre ), so that there's literally no one left who could organize the guerillas into anything meaningful.
For context - in the part of Poland occupied by Germans during WW2, there was a vast Polish underground state (there were 200k guerillas soldiers alone, but there were also underground schools, universities giving diplomas, underground theaters etc.). That was all operating under Gestapo's nose, and in spite of heavy military commitment to occupy Poland. Meanwhile, in the Soviet-occupied part of Poland, there was practically nothng. Russians were that much better than Germans at squashing dissidents.