(2017), or at least that's when it first appeared on HN, some discussions:

(392 points, 41 comments) https://news.ycombinator.com/item?id=14450945

(341 points, 28 comments) https://news.ycombinator.com/item?id=14883776

(489 points, 52 comments) https://news.ycombinator.com/item?id=21902281