On the other hand, we could attempt to build systems whose purpose is to remove fake news, so defending ourselves against a particularly aggressive form of attack on our institutions, but at the same time creating a situation in which that system is given the power to decide what is fake and what is not.
Are highly speculative opinion pieces which make accusations far from the main stream fake? What about when a complex event takes place and there are numerous 'takes' on how the event played out. Whose version of the events - whose version of reality reality - does the system use to make judgments on the veracity of news?
The situation is complex and we must tread carefully.