As per the guidelines: Please don't post shallow dismissals, especially of other people's work. A good critical comment teaches us something. ... Please don'

As per the guidelines: Please don't post shallow dismissals, especially of other people's work. A good critical comment teaches us something. ... Please don't complain that a submission is inappropriate. If a story is spam or off-topic, flag it. Don't feed egregious comments by replying; flag them instead. If you flag, please don't also comment that you did. Give them a read: https://news.ycombinator.com/newsguidelines.html https://news.ycombinator.com/newsguidelines.html