User blog comment:MisterWoodhouse/The first migrations to the Unified Community Platform/@comment-46431816-20201205084043/@comment-24258073-20201205090303

Because the old platform is long overdue for a replacement. This blog should hopefully explain to you what is happening and why it must happen.

Most wikis that I visit have already been migrated. So I think it's safe to say that more than half of the wikis have already been migrated.