Powerful people don't usually face premature death. Steve is clearly an exception.
Face it; How many presidents of superpowers have died because of cancer? How many top billionaires? Not many I think
All the best for him. He really did something remarkable during his lifetime. Not many can say that.
there probably is a cure for different types of cancer that only the
RICHEST people in the world get.. same for HIV there is probably a cure for that too etc etc
but ask yourself this.. lets say you are one of the top guys who run a pharmaceutical company.. you find a cure but you tell yourself "wait.. why should i release this cure make only 1 billion when i can just say i havent found anything make them buy more bi-products and in the end come up with 50 billion dollars instead.. hey i think i like the 2nd idea better"
see my point ?
(the numbers are only examples)