> Uber, Palantir, Airbnb, Dropbox, Pinterest, and SpaceX are currently worth just over $100B
The reason that most these companies (excluding SpaceX) are "bubbles", is that their value is based on marketing only: anyone could start a next Uber or Airbnb in their basement.
The reason that most these companies (excluding SpaceX) are "bubbles", is that their value is based on marketing only: anyone could start a next Uber or Airbnb in their basement.