As someone who did not downvote you: both points (well, one and a half) are addressed in the post itself. I bet that's why. Quick, incomplete, and mostly wrong

As someone who did not downvote you: both points (well, one and a half) are addressed in the post itself. I bet that's why. Quick, incomplete, and mostly wrong version: she's simply an engineer whose writing tends to resonate with the HN crowd.