Tech start ups are a rather small part of the overall IT industry. I dont really have the numbers to back it up, so i am not going to speculate as far as the actual numbers, but any discussiona bout workplace IT that ignores everything that isnt a tech start up is virtually useless.
And the IT industry is a rather small part of the overall job market. So therefore any discussion about the workplace that ignores everything that isn't IT is virtually useless?