Well, the way you worded the question implied that you were looking for a definitive answer to the question, rather than a general review of what sources say.
A standard cop-out to the "opinion-based" problem is to ask for only answers that quote sources. That is fine, but my only point was that as written the question wasn't asking for both sides, it seemed to be asking for a conclusion. Any conclusion on this question is strictly an opinion, in my opinion ;-).
I do think any question is improved by stating what you already know about it and by specifically stating that you are looking for sources on the question, when you are.