I'd really like to know if investors were just oblivious or if they genuinely believed that Holmes could fake it until she made it.
People in the industry enabled Theranos. You don’t make deals with Walgreens and Safeway without people in the industry backing you.
Of course, there were fair number of doubters. But when the likes of Mayo Clinic lend their name to anything from Theranos, it’s safe to say an important part of the industry backed it.
The mainstream media and social media mobs (even here to some degree), immediately chided them as sexist basement-dwelling neckbeards, envious that this young female Steve Jobs of science was showing that the evil patriarchy no longer had power to keep women out of STEM. Of course, not a single apology or retraction was ever issued.