Thank you, #NPR, for stating the obvious — Twitter is optional, not mandatory: "NPR will no longer post fresh content to its 52 official Twitter feeds, becoming the first major news organization to go silent on the social media platform." https://www.npr.org/2023/04/12/1169269161/npr-leaves-twitter-government-funded-media-label

UPDATE: They *seem* to be @NPR here, not sure if that's official.