For me, the primary issue is as follows. As the audience on HN has grown the rate of submissions has vastly increased. It used to be possible to follow new submissions which meant you could catch those gems of thoughtful submissions that didn’t gain enough traction to appear on the main list. This is totally impossible now.

I now simply follow the main list and hit “hide” on submissions I believe I don’t have interest in. Of those that remain, I read the submitted link and far more often than not they are not submission worthy so I hit “hide” again. Of those that remain, I hope comments arrive and an interesting discussion ensues.

In the past if felt like there was always something worth sifting through the dregs for. I’m unsure of how much longer I can sustain the effort. The technical implementation of the site could make things easier, where you use techniques from sybil-resistance to counter noise, but then if the compute cost on the backend goes up by an order of magnitude and I’m not sure Y Combinator is interested in financing the upkeep of that.

Difficult choices await me in terms of whether I ought to continue investing time in sifting though. It’d save me a lot of time, but then I’d have to find some way of making interesting friends. And if I knew that, I wouldn’t be here to begin with. :)