They've had an Internet for years with no wifi. They have mechanics that can reliably work on cars from a half century ago.
Cuba is a wealth of intelligent engineering minds, plagued by reprehensible Communist rule. Money has never stopped the cuban spirit.
It's a disgrace to compare the Cuban spirit to Saudi Arabia.
I would be mad, if US civilian and military did not treat Cuba or any other Caribbean Island differently from the countries on Eurasian land mass.
Japan did Pearl Harbour .. but you left out Hiroshima and Nagasaki!
>> The idea that you apply sanctions for historical reasons is absurd.
Cuba was 90 miles away from mainland US in 1960s and in 2018 too. Its not historical, its geographic and geo-political with historic context.
US has a harsh embargo on Cuba because it is too close to US. If Cuba was adversarial and is 1000 miles away, the relationship would have been different.