The fact that HN does not work in exactly the same way as the horrid platforms out there that automagically surface things that make neurone in your head scream "click that thing! click it! look! LOOOOOOK!", does not mean your brain doesn't treat it the same way.
This isn't unique to this technology: books with interesting titles and covers sell better than books with boring titles and covers, even if the latter has more interesting content.
I think what makes HN a little different is that a lot of places we might congregate online only exist for the flamebait, or are specifically built around engagement metrics to serve DAU/MAU numbers and advertising asks. You just happen to take a bit more chance on here than you would anywhere else, and that's absolutely 100% a good thing.
If there are controllable inputs that skew you to one side of the variance, I hope the moment someone discovers them, they are shut down - otherwise this place just becomes another hell-hole.