I think it's funny that all the Americans/Russians commenting here seem to believe there are only two public broadcasters in the world: RT, and NPR. And that Twitter was merely being unfair by not labeling NPR as "state affiliated." ;)
In fact, as I noted elsewhere in this thread, there are many (dozens?) of other public broadcasters around the world, most of which are not labeled as "state affiliated"--apparently in keeping with Twitter's (IMO reasonable) distinction between "state controlled" and "state funded/editorially independent."
Musk's eye of Sauron fell upon NPR--and only NPR, not Deutsche Welle or Radio France or CBC or BBC or any of the other respected independent public broadcasters--because he is, in the American sense, a right-wing nutjob with an ax to grind.
That Twitter would bend their principles--in either direction--to American domestic politics in such a transparent way should give users, especially those who are not interested in American culture wars, pause.