For code only, even then only sometimes or even rarely. The HN comments section is like a gold mine of the Dunning Kruger effect for social awareness/intelligence. It's not even worth pointing out because you'll just get 5 paragraphs in response of "no, you're wrong because I'm smart and so I'm right". It's exhausting.

Some days you show up to work and start by deleting everything you wrote for the last 3 hours the day before. They aren't all good days.