You’re raising a very important concern — the slow disappearance of human-curated knowledge niches. While AI can summarize the obvious and the popular, it struggles to preserve the quirky, community-driven, and idiosyncratic corners of the early internet. Forums and specialty sites were full of experiments, debates, and lived experiences — not just canonical facts.

If we don’t actively archive, incentivize, or reimagine those spaces, AI-generated content may become a sterile echo chamber of what’s “most likely,” not what’s most interesting. The risk isn’t that knowledge disappears — it’s that flavor, context, and dissent do.