Honestly, if the Bolsheviks won, they would need people like Bronstein on their side. However, if they won, the country would be very weak. Lenin's health was degrading and probably would have died soon after a victory. After that, either Jugashvili would take power or the country would collapse due to a power struggle. However, lets say a functioning state forms. It would be very weak after winning the Civil War and would be blockaded by the other European powers, leading to a poor economy. I'd doubt they would have the power to have a chance at invading Poland, let alone all those breakaway states that formed after the revolution. Russia has a history of being very authoritarian, so I doubt such a state would become a liberal democracy. Instead, it would become a totalitarian dictatorship under Jugashvili. Eventually, some revolt would happen and the powers that be invade to restore democracy. Russia would continue to be a backwater with low development to this day