follow-up: a comment[0] in TFA claims 2011/04/03 article on Gigazine.net to be the origin, however that itself links to 2011/03/29 slashdot.jp diary entry[2] which is apparently written by translator for ja.wikipedia article[3] created at 2011/03/28[1]. These are also pre-memeization, but just articles for curiosity. There must be some point between 2011 and 2014 that it became a meme.