Given the following:
And the official closure response to many (most?) discussions:
"As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or specific expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, see the FAQ for guidance."
Why is 'Discussion' one of the four tags presented as required for posting in Meta?