https://www.vox.com/recode/2021/2/25/22301741/twitter-super-follows-subscription-communities-fleets

Twitter, a notoriously public platform, is building a walled garden.

Twitter thinks your tweets — or at least some of them — might actually be worth something. At a virtual event for investors Thursday, the company announced that it’s planning to debut a pay-for-posts feature, called Super Follows, in which users will be able to pay the people they follow for their best tweets.