Columbia Journalism Review: “A year ago this month, major publications across the United States partially or completely lowered their paywalls. The idea was that information about the outbreak of covid-19 had life-saving potential, and so it should be available to everyone, not just to subscribers—a fraction of news readers who tend to be the wealthiest and most highly-educated. Lowering paywalls was ethically sound. But it now raises important questions for media outlets: How long can they afford to keep their journalism free? And how will they determine which reporting is “essential” to the public?…”