20 years of #Twitter… it is crucial to understand its successes & failures.

"The original #ambientjournalism framework marked a departure from traditional, intentional consumption, like reading a newspaper or watching a TV news bulletin. The main features of ambient #journalism were immediacy, unexpected discoveries, and the blending of professional and #citizenjournalism enabled by Twitter. Its architecture, with a reverse-#chronologicalfeed, a 140-character limit, and a #socialgraph-based network structure, supported what #AxelBruns called #produsage, where publics act as both users and producers of information. In this ambient environment, retweeting was not just an engagement metric but a #curatorialact of journalism. This reflects a broader shift in digital journalism research toward the news ecosystem and landscape, including ambient and networked forms of journalism emerging from #socialmedia practices."

https://journal.media-culture.org.au/index.php/mcjournal/article/view/3254