The more interesting line from the article, for me, was this: As the funding environment cools, a lot of companies with unsustainable business models

The more interesting line from the article, for me, was this: As the funding environment cools, a lot of companies with unsustainable business models are going to go under. I wonder how long it'll be before Groupon declares Chapter 11. They've been bumping along at near zero growth and profits for some time now, and investor patience is going to start running out once other sectors of the economy start generating meaningful returns.