> Nobody talks about failure in Silicon Valley What an odd thing to start with. People talk a lot about failure in Silicon Valley, to the point that it's a stereotype.
On the other hand, very few people with truly detailed internal knowledge talk about the why's and how's, especially avoiding 20-20 hindsight. It's a difficult enough thing to do objectively for yourself, and sharing it takes that up a notch. Especially when you're all but guaranteed to have a bunch of people tell you how you were obviously idiots; many of them having never so much as tried to build something new.