So that people don't have to wade through chat, let me put my thoughts here:
In its current form, it had two issues:
The post looks like it is asking for opinions. (For example, HaLabi's answer is opinionated--not exactly his fault). Such posts ought to be discouraged: While opinions have value, they're not really a good fit for the network.
The post is also like a make-a-list question. These are discouraged as well:
What's the opinion on "list" questions?
What about a multi-answer question? (Note that Community wiki is discouraged now)
The question basically falls under Not Constructive:
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.
If you had explicitly specified "What does the Prophet say about X", it may have been much less broad. (I don't know, though, it still could be make-a-list). Regardless, it wouldn't be opinionated then.