I don't think HN can be considered indie these days. It was 10+ years ago. Now it's as mainstream as it gets. You rarely see something here that's not an echo chamber or the same as mainstream tech media. Just a result a of tech/startups being a lot more mainstream now than they were 15 years ago when HN launched.
I think many of the more "indie communities" are now assembling in Discord, subreddits, etc.
I'm also somewhat surprised at the extreme crypto hate on HN, but I'd attribute that to demographics. I do think that quite a large number of HN users are middle-aged Americans significantly above middle class. They probably started using it when they were early 20s interested in tech/startups and YC, which means they're now ~35-40 and have probably made a decent amount of money in tech. And that demographic doesn't really benefit from crypto for the reasons above...
I think many of the more "indie communities" are now assembling in Discord, subreddits, etc.
I'm also somewhat surprised at the extreme crypto hate on HN, but I'd attribute that to demographics. I do think that quite a large number of HN users are middle-aged Americans significantly above middle class. They probably started using it when they were early 20s interested in tech/startups and YC, which means they're now ~35-40 and have probably made a decent amount of money in tech. And that demographic doesn't really benefit from crypto for the reasons above...