HN is also different in that it's full of serious thoughtful discussion about things that matter. It's certainly addictive, but after I get sucked in I don't feel the same regret as with FB because at least I learned something about a variety of topics and saw what some intelligent people's take was on each
I agree. HN reminds me of the early days of reddit (pre-2010) where STEM people were over-represented compared to other popular websites at the time. The comments here often tend to be informative and insightful, and after catching up on the latest posts, there isn't much of an incentive to stick around. It's just how bulletin boards from the early days used to be, and reminds me of some small forums.
Reddit, on the other hand, has been a difficult addiction for me to break. It's gradually been growing into an alternative social media platform, and every new feature addition to reddit indicates such a transition.
It's still funny that redditors seem to be self-aware of their reddit addiction but somehow perceive Facebook et al to be worse. Different strokes for different folks, but at the end of the day, the mechanisms of addiction are similar regardless of the platform.
