https://www.theguardian.com/technology/2023/apr/18/techscape-vultures-twitter-substack-jack-dorsey-bluesky-youtube > Six months after Elon Musk took over the social network, traffic is dropping – can the spinoffs and copycats take advantage? > Twitter isn’t dead. But six months on from the site’s acquisition by Elon Musk, it isn’t a picture of health, either.