Right after obama came to cuba there was a large influx of cubans who made the journey through the carribean to the us to gain the guarenteed citizenship [0]. Why would people risk their lives to leave? Are these individuals also upper class escaping slaughter?
[0] http://www.pewresearch.org/fact-tank/2016/08/05/cuban-immigr...
Cuban Revolution was not for a wimp.
It's important to note that even if this elite is the "1%" of the country, this 1% amounts to a significant number of people.
Because they didn't like him and got out. There were people who celebrated Margaret Thatcher's death. There would be people who would celebrate the death of some current world leaders. On the other hand there would be people who would mourn those deaths.
These are apples and oranges
"Why are cubans in miami celebrating his death?"
Because they are a group of Cubans who don't like him. There are also Cubans mourning his death. Like all politicians some people liked his policies (because they benefited from them) and will be sad he's dead and others disliked his policies (because they did not benefit from them) and will be happy he's dead. Ultimately what he did or didn't do has no relevance to your question.
"... all three of us — papi, mami and me — got visas to leave. It took five years to get those visas and my folks were immediately fired from their jobs when they applied.
"On that July 1967 day when we were scheduled to go, the three of us made it to the boarding ladder of the Eastern Airlines Freedom Flight bound for America. But a Castro soldier stopped us before we boarded and demanded to see the family’s papers. I remember this as if it was yesterday. That bearded guerrilla in green and carrying a rifle confirmed all three of us were cleared to leave Cuba.
"But, he added, that only two of us could leave because that’s what he personally was deciding. He then told my father to pick who goes and who stays. What ensued next is hazy to me. I know there were tears. I know there was drama. But suffice to say only my mother and I got on that plane.
"My dad stayed behind, and for three years he was unable to reunite with us. Other family members never were able to reunite with us."
Armando Salguero, Miami Herald sportswriter, in: http://www.miamiherald.com/sports/spt-columns-blogs/armando-...