If you followed the news at the time there was a ton of coverage in mainstream media with bold claims about how society was going to be transformed and it was way outside of just developer circles. For example, the New Yorker is not typically considered a developer site and yet they have a bunch of articles like http://www.newyorker.com/tech/elements/glass-before-google and http://www.newyorker.com/magazine/2013/08/05/o-k-glass.
Similarly:
http://www.vogue.com/article/the-final-frontier-google-glass... http://www.vogue.com/article/fka-twigs-throughglass-google-g...
https://www.nytimes.com/2014/03/25/technology/biggest-eyewea...