Meta is already working on Community Notes for Threads
Briefly

Meta's decision to abandon traditional fact-checkers signals a significant shift in its approach to content moderation, replacing them with a user-driven model akin to Community Notes.
The screenshots from Alessandro Paluzzi reveal that Community Notes can be initiated from the three-dots menu on a post, ensuring ease of access for users.
While Community Notes will allow anonymity in user notes, the feature is still being developed with a phased rollout planned for the U.S. over the next few months.
Meta also announced the removal of several content restrictions, indicating a broader strategy to reintroduce 'civil content' across its platforms.
Read at The Verge
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