[burntoutfire]

> Of course the Soviet Union was remarkably successful at growing from a very poor nation to a global superpower in 50 years.

In XIX century, Russia was already THE superpower in Europe (which was everything that counted back then). Everyone else was afraid of her. She was poor, but it's possible to be poor and a superpower at the same time - you just need huge population to milk, and spend the bulk on your budget on military. Having a massive territory that's basically impossible to conquest and occupy no doubt helped as well. It meant that even if they lost a serious war, like they did against the Japanese, it was ultimately without major consequences.

Communists just continued with that modus operandi. They built oversized military, nuclear arsenal, top-notch global spying and propaganda aparatus, while the population supporting it was forced to work for peanuts - not to mention tens of millions who worked in concentration camps for free, and who either died there or had their lifes broken because of it. Even with all this ruthless inhuman exploitation, the Soviet model was just inferior and ultimately couldn't keep up with Western market-based democracies.