The FAQ is pretty clear; all questions should be specific and answerable, not open ended discussions.
If your motivation for asking the question is “I would like to participate in a discussion about __”, then you should not be asking here.
So here I am with a burning question that I'd like a broad range of opinions on but I think it'll violate this (quite sensible) policy.
Where should I ask it instead? Or, put differently, where's the best place to ask broad, software development related questions with no definitive answer, that may well generate some informed discussion?