Re Facebook:
Facebook now admits that it is behaving more like a publisher, with an editorial view, than a neutral platform where users get to choose what they read. Its head of news partnerships has said that Facebook now has a “point of view” on the news, while Zuckerberg himself says that Facebook, not its users, will now determine what counts as a “quality” news source.
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It is not as if news publications can go elsewhere. Facebook, with 2 billion users, has no serious competitor in social media. Other methods of distributing news on the internet are inferior, rapidly declining, or else controlled by one of the other tech giants, whose track record of arbitrary rule-changes is as bad as Facebook’s.