Qualcomm Blog seems to get it:MWC 2014: What Are We Going to Do with All that Mobile Broadband Speed? Need better display so come on little goofy niche player eMagin

"Head mounted displays are fairly promising. I’ve used several of them. Some work needs to be done on the display, and the UI. They have to come along [before the displays are widely adopted]."

http://www.qualcomm.com/media/blog/2014/02/25/mwc-mwc-2014-what-are-we-going-do-all-mobile-broadband-speed