Whatever you say about the people of Cuba, at least the non-elites are saved from the horrors of obesity that the poor people in this country face.
They do have good nutrition through the government food program. Malnourishment is lower than in many American inner cities, even among the poorest Cubans.
It's actually somewhat a model of working communism. The government has been providing food, shelter, medicine and education publicly for 50 years or so and it's nowhere near collapse. In fact it has resisted the best efforts of the most powerful country on earth during that time.
Cuba is an example of what poor and less developed countries could be like if they actually prioritised basic necessities over flash goods. Sure, maybe even a doctor is too poor to afford a Rolex, but the whole country eats and lives well together. There's low crime, high literacy, and good health and they've clearly chosen those outcomes as a people over cash wealth.