

When Fidel was in charge, it absolutely was a dictatorship. That his brother took over from him is a little clue to that fact. Now I’m less certain. Since the Communist party in Cuba has some actually well meaning people in it, there’s a possibility that with the old guard dead or retired they may cease being a dictatorship.
Venezuela is a shit show politically by any measure and no US Empire whataboutism can change that. It’s possible to call out Maduro and call out the US. Sometimes there is no good guy, just bad guys and worse guys.