Yes, it can be. But apart from the accuracy improvements I mentioned, which may make this a much less severe issue in fast order, there's also the notion that

Yes, it can be. But apart from the accuracy improvements I mentioned, which may make this a much less severe issue in fast order, there's also the notion that users will become more adept at navigating such perils, just as users developed skills for Googling effectively. Consider, for example, how confidently doctors make assertions about critically important health issues only to be proved wrong by other doctors. Consumers know of this peril, and so have learned to ask for second opinions.