I was wondering what to do with this question:
"XML is one of the most widely-used formats for sharing structured information today." [...] is there any evidence (studies, reviews) for this statement you can find on the w3c-homepage?
I feel somewhat inclined to defend it - asking for scientific data on this is a fair question. Still, it doesn't feel like a good fit on SO. Maybe on programmers? Probably not.
Where can stuff like this be asked? Or is this viewed as a shopping recommendation, unsuitable anywhere on the network?
There are similar questions but most of them are very old:
Can something be done to fix this question? If so, what?