We'll, let's begin with Saudi Arabia, and then we can continue down the list.

But the point here is that Cuba is under embargo, not just some economic sanctions, which means that their economy is severely isolated from the rest of the world. Their government may be garbage, but no government anywhere could have made a significant difference in a situation like this.

This is bullshit, if that was the case, the US would have embargoed half the world today.

Yeah, they have been under embargo for 50+ years, but the experts on Reddit go "if they just pulled themselves by their bootstraps".