The SO article you referenced reminds you (the one who posts) that you cannot revoke the permission, but the permission you grant them is under CC BY-SA 4.0, which requires the licensee (SO) to give appropriate credit (which includes name and license information).

I don't see how attribution is optional on SO's part.

In reply to Re^6: SO and AI by pryrt
in thread SO and AI by stevieb

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