I feel like I'm responding to the most clueless and ridiculous HN comment ever, but I assume it's because it's fun to improve your skills and also to compete with other humans. Do you not have a concept of this?
I'm sorry for the snark, but your comment is extremely sad to me. It's shocking how much digital ink is spilled on HN explaining really simple human feelings to people who pretend that they don't understand them. Comments like yours are among the worst things about this place.