You don’t have to read very far into each of these to see that the historical conditions in each are very different to any first-world country right now.
You don't seem to understand the cause and effect here. Adopting collectivist economic central planning would be an effective way to turn prosperous first-world countries into third-world shitholes.
None of the countries you’ve cited were prosperous first-world countries before the events described. And I didn’t necessarily advocate for central planning in the same way that Stalin or Mao directed it. I don’t pretend to be an expert in such things, but fundamentally I think we can do a lot better than how we organise things now, and that profit for natural monopolies is stupid. If you think that naturally entails famine, I think you have a sad lack of hope and imagination.
