Photojournalists go off by themselves to invent new ways. They had to do this in the beginning, because no one else was interested. All the education of the last 50 years has improved photojournalists, but it's put them in a different camp. They even go to separate conventions to emphasize that difference. This is the opposite of modern organizational thinking.
Journalists accept an atmosphere where most creative energy is devoted to the next edition.
Any idea that might interfere with the next edition is considered taboo. The digital camera is the biggest innovation since the acceptance of the 35mm camera. So much of this education is a control thing. This is how it's done, this is how I do it, this is how you should do it. It teaches control journalism.