Debate what?
Castro is a maniacal "communist". Hellbent on propping himself up as a leader at his people's expense. His nation is half a century away technologically. It's infrastructure is a crumbling heap that hasn't passed 1959!
Socialized medicine is a monatary failure. A drain on any country's GDP.
Imagine if you will a "free" Cuba. A Las Vegas of the Caribbean. An island self sufficient because it's exports of sugar and tobacco are sought after, and a tourist attraction. Imagine the "poison" of Castro eliminated from the minds of her people.
You want to debate? My father is Cuban. They were very successful in a small rum and sugar plantation. They emigrated to Miami on daily visas so my dad could complete his education in America. His grandfather was in Batista's army and saw the writting on the wall. He was too old to leave but made sure the family got out early enough. He still holds the deed to the family land IF Castro ever leaves and his form of "communism" is ripped back to a real form of government then perhaps there's a chance that the family can move to Cuba and start over.
Still want to debate?
What good has Castro done that hasn't been overshadowed with self-grandiosity at the expense of his nation and people?
They're the paupers of the hemisphere of their own device.