HN might not be different in terms of upvotes and downvotes, and wanting to get fake internet points, but I still find it qualitatively different. In particular

HN might not be different in terms of upvotes and downvotes, and wanting to get fake internet points, but I still find it qualitatively different. In particular, I have never felt the urge to read downvoted comments on reddit. On HN, if it’s an interesting thread, I find I will often intentionally read the faintest comments. I’ve found that on good threads even the quality of unpopular posts provide me with something at least worth considering.