We will message communities and invite them to archive their Structured Discussions pages. The following points have to be checked for the upcoming conversation.

• [blocker] We don't want to have community members turning Structured Discussions on at their talk page, as the goal is to remove the feature
  • T248309: StructuredDiscussions (Flow): Prevent users from enabling Flow on their user talk page (beta feature)
• We want to be sure that any user can use the beta feature to turn off the feature
  • T234241: [regression-wmf.31] Cannot disable/enable Structured discussion beta feature
  • T352199: Beta preferences for Structured Discussions aren't showing the state of the user's talk page
  • T352550: Deactivating Flow using the Beta feature makes the talk page inaccessible - Flow\Exception\InvalidDataException
• We need to be sure that admins or users with the right user rights can move Structured Discussions pages safely.
  • @Trizek-WMF tested it with admin rights: moving a page by remaining is possible.
• We need to be sure that no one can create a new topic at a protected Structured Discussions page.
  • @Trizek-WMF tested it with admin rights: a page protected at admin-level can't get new topics.