"Please don't post shallow dismissals, especially of other people's work. A good critical comment teaches us something."

https://news.ycombinator.com/newsguidelines.html

Reflexive, generic comments are much more boring to read than they are to write, and they take threads in uninteresting directions. With a submission like this, if you don't find something to engage with in the article, there are lots of other things to read on HN's front page.