Independent of its content, the fact that they had a referendum for a new constitution in 2019 makes them far more democratic than the U.S. No American has had that level of input into the fundamental tenets of their national government for centuries. Maybe there are some modern, re-written state constitutions that are comparable, but even that's the exception.
Not super familiar with trials in Cuba, but I took a glance at the 2019 constitution referendum and that seemed to make a lot of reforms.
Independent of its content, the fact that they had a referendum for a new constitution in 2019 makes them far more democratic than the U.S. No American has had that level of input into the fundamental tenets of their national government for centuries. Maybe there are some modern, re-written state constitutions that are comparable, but even that's the exception.