I think if Theranos hadn’t gone all-in on its fraud it still could have had an impact. One area was that it was actually pushing to change laws (I know it did this in Arizona) to give individual control over blood testing instead of requiring people to go through doctors and corporations. Another area was price transparency. Much like the Surgery Center of Oklahoma (https://surgerycenterok.com), it was listing all the prices for its tests right there on its website. These 2 things alone would be a major advancement in the US. Forget the mini blood tubes.