Like I've mentioned before, Theranos needs to shut down. The technology doesn't work (and likely it never will since blood constituents are not evenly distributed at small volumes) and its investors and executives are complicit in fraud. While half-completed/non-working solutions are fine in software world and with consumer electronics, a misreading or missed reading of blood parts can easily cost the health or life…
healthcare is a very hard problem. While we in the tech community may find it morbidly entertaining to watch Theranos burn to the ground. Someone out there needs to attack healthcare. The not dying motivation is fairly important.
Better drugs and better surgeries are all ooh, shiny! but they really are not optimal. The optimal approach is boring and hard to even see. People who fail to get sick are incredibly hard to measure. Heroic interventions after the fact are far easier to measure and make for more interesting press. They also can be charged big bucks.
The whole thing kind of sucks, frankly.