Facebook let fake engagement distort global politics: whistleblowers account

It seems that The Guardian is trying to fight Facebook. This is the second article today, here's the other: https://news.ycombinator.com/item?id=26777374

I don't assume malevolence on Facebook's part, it just does not seem profitable to hire hundred of thousands of content reviewers and train them to correctly separate truth from falsehoods. Although I'm happy The Guardian is putting pressure on a company as big as Facebook, otherwise they would just not even try.