Absolutely, but then who is responsible for judging what is true and what is false? And why should I trust those people not only to be correct all the time, but also to never fall victim to their own biases when making these decisions?

The point is that there is no such thing as a perfect arbiter of truth. I may trust a friend with whom I have a close personal relationship to always tell me the truth, but it seems foolish to place that kind of trust in a corporation full of people you don't know.

In the end, we're back to just not filtering information at all, but instead leaving it up to each individual to decide what's true and which isn't. This also clearly has not worked. Maybe this problem is just not solvable.