The near collapse of democracy in the United States, the various nasty impacts of social media, the death of professional journalism, the emergence of automated propaganda bots, etc are all negative impacts of open internet that are destroying society.
This may not be the answer, but neither is that status quo. We can't go back to 2003 or 1993.
The older people here live like it's 2003. It's not. HN is a throwback to those days, but we live in a world shaped by anonymous actors performing in bad faith.