In particular, a lot of people say this about major social media platforms when they are censoring content the speaker things is genuinely bad; and then call for government regulation of those platforms in order to prevent them from censoring content the speaker likes and thinks is important. And even if the government did just nationalize Facebook, the fact that it's no longer a private company doesn't remove the political component of the decision - people argue and vote on what they want the government to do, and then sometimes a court rules that it's unconstitutional for the democratically-elected government to do the thing it wants to do.