Don't worry folks. "Gurus" will have their day again. It's only a matter of time. I personally know of a large group of gurus who have been plotting their return since 2001.
"Gurus" trend on HN: http://imgur.com/7GUIFie
(based on all posts, not just who is hiring - src hnwatcher.com)
It's not dead yet, but clearly not as trendy as "ninja" nowadays :)
http://imgur.com/ro5Tvh6
EDIT: last point for "ninja" on the last graph is June 2015.