When a user deletes his/her post from SO, is it completely removed?
I think the post should remain in SO. Users generally remove their downvoted questions and answers to save their reputations, but a deleted post might be a genuine answer with a good solution, or a good question; thus, it should not be deleted from SO entirely.
The post should remain on SO without any info about the user who asked it. In this way, that post remains available for discussion.