You can spare me the Che Guevara fanboyism. I was born in the Soviet Union and had to read the biography and the history of the Cuban revolution (the soviet version of it, at least). One would think, that having been blessed to be born in a communist country, I'd reap all of its benefits. But surprisingly, it wasn't the capitalist imperialists, who have sent my great grandparents to a prison camp in Siberia never to be seen again just for owning a cow. And surprisingly, it wasn't the dastardly capitalist imperialists, who have murdered 7 million of my compatriots through an induced, and surprisingly very geographically concentrated famine. One would think that grain is transportable, but there you go: apparently not. No, it was the benevolent communists.
But you know what? There's this country called Guatemala, that for 10 years was kind of doing OK, and was a liberal capitalist society. But let's call it communist for the sake of the argument. They tried confiscating (not buying out, but straight out taking away) property from a very powerful player, after which the capitalist imperialist player started arming and training 500 men and telling fibs about the president on the radio. The 500 men failed militarily, but the army decided to surrender anyway. All of that cannot of course be evidence of a deeply embedded social instability and political apathy, but clearly shows that democracy doesn't work. We weren't talking about democracy at all, but there you go. So, yeah, if you disregard all of the above, we super-duper promise that Guatemala could have become a communist utopia. This "could've" of course invalidates all the deaths and misery communism inflicted upon the world in the extremely short period of time it existed, and proves beyond a shadow of a doubt, that it isn't related to the endemic abuse of power and corruption that seems to follow it all the time, and totally works. We promise. Especially when it allows western people, who have never stood in a 3 km long line for toilet paper and have never gone hungry in the 20th century to feel morally superior by accepting 1st-world-guilt, yet being able to absolve oneself from any moral responsibility by shifting the blame to a cabal of disembodied corporations.
/s