Discussed last year: https://news.ycombinator.com/item?id=17585104. Posts are dupes until about a year has gone by since the last significant thread (see https://news.ycombinator.com/newsfaq.html).

Other past threads include 2017 https://news.ycombinator.com/item?id=15535834

2016 https://news.ycombinator.com/item?id=11651406

2014 https://news.ycombinator.com/item?id=7409611

and https://news.ycombinator.com/item?id=7762486

So the most recent thread is from 11 months ago. Isn’t that considered “about a year” though?

Usually we err on the other side, especially when it comes to perennials like this article.