Should Forums Clearly Label Posts Written With AI Assistance?

As AI tools become more common, it's getting harder to tell whether a forum post was written entirely by a person or created with some AI assistance. While AI can help people organize their thoughts and communicate better, some users may feel misled if they don't know how a post was created.

Do you think forums should require users to label posts written with AI assistance, or should it not matter as long as the discussion is genuine and meaningful?