This doesn't make much sense, when very rich people (like Steve Jobs) get diseases and die. If there was a cure, at some point one of these ultra rich individua

This doesn't make much sense, when very rich people (like Steve Jobs) get diseases and die. If there was a cure, at some point one of these ultra rich individuals would receive "the hidden cure" or have an overt relationship with a medical center leading to recovery. Being able to cure a disease, is generally more profitable for a generation (or more) as it's THE goto product and people are irresponsible enough that there's always new communication vectors.