This is the exact sentiment I hold as well. I think the demographics of hacker news may be slightly swayed towards people who already have established networks and industry experience.
Also the HN audience is far more remote-oriented than I’ve encountered among my coworkers over the course of my career, including > 4 years working full-remote.
It would seem prudent to be aware of these other "HNs".
There is a really funny one where the guy goes back to work and hits his head on a door.
If you’re suggesting HN is old and cranky…
You’d be correct.