I had started off by trying to unsubscribe from the subreddits that were mainly image based. This didn’t really make much difference as my sub list was already too saturated, and I would scroll further to find the quick attention satiation. Eventually I realized it wasn’t worth the trouble.
HN is different though, there’s far less clickbait and no thumbnails. I regularly read articles that I feel teach me about important or very interesting topics. It’s pretty rare that I would read an article in full from Reddit. HN comments are often filled with valuable insights that I think will benefit me in the future, and jokes are fairly uncommon. I’ve been more and more frustrated with the low effort Reddit jokes over time.
Sure, the concept is the same between the two sites, but I think my frame of mind is very different when I browse either site. I don’t see myself needing to cut HN out as I did Reddit because it doesn’t have the same effect. HN is meat and veggies and Reddit is candy. Or a dopamine drip.