What specifically have you asked? As evidenced by the plethora of questions, many are getting answers.

If you have a question about a specific recipe, it might be better to ask the recipe owner the question directly.

The people who answer these questions are mostly unpaid users of the site who simply want to help- it may take a while before someone comes along who finds your question interesting and feels they have something to offer on the subject. A lot of the questions are so vague as to be unanswerable, but even so someone will usually give it a shot.