I wonder if this is a one-size-fits-all phenomenon. Is this "crunch" happening to every startup, or is it more concentrated on a specific type of company?

It reminded me of the Fred Wilson post a few days ago (http://www.avc.com/a_vc/2012/11/what-has-changed.html), which makes me think it might be more of a problem for consumer startups than enterprise/B2B.