The bay area was so much fun during those years. The excitement of web startups, and the creative types of people it attracted. And it felt like everyone was in it together.
I don't know exactly when the Bay area started becoming "techbro", but basically what it's become is the new "NYC". The bros who would normally go into finance, have gone into startups. You have the investment banking mentality in the bay area now, and it doesn't feel like everyone is in it together anymore. It feels like one big competition.
Anyways, I left 4 years ago, and everytime I visit, I'm so glad I don't live there anymore.