I'm not a native English speaker, so there may be some nuance I miss out on. But as far as I can tell, the implication of what you wrote was
- "Cuba is isolated because it wants to be"
- "Doctors are fleeing Cuba in large numbers"
- "Conditions are bad in Cuba"
- "The US gets alot of doctors from abroad"
I have good knowledge on point 1, limited knowledge on points 2&4, and somewhat decent info about point 2. I'm not disputing points 2,3&4.
Great article! Kudos to the white hat hackers who pulled off the repair, and the company that hired them. We should be able to fix our own stuff, always!