This question already has an answer here:
I have some questions with accepted and/or upvoted answers, which I would like to no longer associate with my account.
I know it is impossible to actually delete them. The rationale behind that is that people who've answered your question also invested value, and that the question is now not only your possession, but rather a useful item to the whole online community.
That makes sense. To some extent.
I believe that I should have the right to control my data, though.
It would be great if there was an option to, instead of deleting my question, I could just unlink it from my account.
This is what Disqus does.