> When I query things in my own domain of knowledge, many of the responses to the questions are outright wrong

That's the Fake Internet. Information pollution will continue flooding the web, that will cause "islands of trust", with highly curated/moderated content.

Classic search engines like Goggle will become irrelevant. People will be able to "build" their own search engines, not just the queries. Actually they won't need queries, search will be predicted and automated to user actions. Full trust.

I'm developing one of those islands with collective curation.