User blog comment:MisterWoodhouse/Pausing UCP migrations to resolve some critical blockers/@comment-45264327-20200901022729/@comment-1358098-20200901023546

The blog clearly says that those who have already migrated are not going back to the Legacy platform. Users continuing to ask does not mean they will go back. Legacy, as nice as it is, has a lot of MediaWiki problems that would have only gotten worse with time.