[buwka]

They're irrelevant because they aren't, to my knowledge, considered in the algorithm of how comments and posts are ranked on Hacker News. It's not an assessment of their value by any means. I'm hoping to emphasize the contrary, that participation is important to the site.

I think politics is similar. Many people don't vote and this makes them irrelevant to politicians. They are irrelevant in terms of winning an election. In a place with low voter turnout, the interests of those who do vote is amplified.

HN is CS/Tech/Entrepreneurship focused so I don't see a problem with it being a bubble of people who are skilled and participate in these activities. All people are welcome to the site which I think is fantastic but the site has a certain culture. If you don't enjoy hacker news than go to a site whose culture you enjoy more. I frequent here because I enjoy the content more than other forum sites such as poetsandquants or bogleheads or the infinite set of subreddits.