I think this old correlation is no longer valid. Computer nerds and gamers used to be almost interchangeable a long time ago, but I feel like there is tons of seperation now... Heck, I see game devs that aren't really gamers, and don't even know what GPU their computer has. On the flip side, tons of harcore gamers are basically computer illiterate.
Game dev seems to be outside of HN's palette too. I have no explanation for that.
Another possible factor: HN users are playing (and developing?) indie/AA games that are not front page worthy. This is the case with me. With some very rare exceptions (like CP2077, now that it is fixed up and modded), I have skipped most AAA games.
Way too many posts of getting Doom running on toasters and pregnancy tests make the front page, but not much else.
For example, there's a game called System Shock (a remake of a seminal game) that came out yesterday after being 7 years in development, where you play as a hacker against an out of control AI.
I'm a fan, so obviously I'm biased, but I find it quite intriguing there is not one single mention of this anywhere on a site that calls itself Hacker News and is obsessed with AI (particularly the GPT kind).
Well, I'm slightly disappointed, but I guess I should just "expect the unexpected".
I wouldn't say HN is primarily a business-oriented community; its interests are eclectic.
Minecraft: 2,189 results
Doom: 33,401 results (not all are the game)
Dwarf Fortress: 192 results
You just need to know the right kind of games. ;)