Megan McArdle on what's after Twitter: "I suspect that when Twitter is eventually displaced, as it undoubtedly will be, its successor will be not Twitter-but-different but rather something not much like the platform at all — a service that can grow its network not by solving Twitter’s problems, but by doing what the platform did originally: fulfilling wants we didn’t realize we had."
Opinion | Twitter might be replaced, but not by Mastodon or other imitators
Twitter's successor will probably be something not much like Twitter at all.
washingtonpost.com