The internet I came from (in the days of discussion forums) didn't suffer this problem because there were no internet points attached to posts, and posts were ordered oldest to newest. Incorrect information was called out. On Reddit, the "right kind" of incorrect information is upvoted and boosted to the top, and anyone calling out this misinformation is downvoted.

Internet points are fine but the sort by votes order messes up any interesting discussion if people use downvotes as disagree buttons.