I wonder if this is a problem that fixes itself naturally generation by generation. There is a propaganda / propaganda immunity arms race that seems to always eventually favor the skeptic. I think advertising is a good example - when you look at advertisements in, say, the 1980s is would be immediately rejected by any young person today who has a natural 'inoculation' to blatant advertising like that. Instead we have more subtle paid product placements from influencers and the like. I feel like maybe the same is true of outrage pornography clickbait farms like this. I suspect the primary customers of this sort of content skew older and as those generations die off a more subtle form of divisive propaganda might emerge, or it might just become less effective over time.