I think what everyone here is missing is that the press is looking for "Tech" companies doing wild, innovative things with technology.
-The WSJ article was in the "technology news and insights" section.
-TechCrunch has the word Tech in its name.
-Demo Day is held at the computer history museum
-this is Silicon Valley
Sorry I didn't attend demo day, but when I read the summary I felt none of the companies were very high tech, and I'm sure that's what the press felt too. I was waiting for Peter Thiel to say: "we asked for flying cars and you gave us painless divorce."
Don't get me wrong, I would love to invest in companies that make money over companies that use some fancy new technology.