The safe network is resistant against censorship and has no mechanism built in to it. In other words the network cannot censor any content or Apps. Otherwise then any “authority” could force censorship within the network.
Any filtering/censorship will be done at the user level by the user installing an App that filters out content the user does not want. Its just a user filtering the content they see and not the network doing any censoring.
So the answer is that the network will do nothing in relation to fake news or click bait
You might find more info in these topics on fake news.