20 hours ago, I replied to the above question with an answer that explains why Saudi Arabia, even with so many Buddhists, does not have any Buddhist temples. The answer was somewhat controversial judging by the 8 upvotes and 4 downvotes I managed to see through the android app, and was deleted by a moderator, even though it didn't seem against the rules of Travel. I edited my answer to include the sources, because that seemed to be the biggest complaint: that people thought these were opinions, not facts supported by 3rd party sources.
Adding the sources was enough to make the answer undeleted again after pinging the mod. So was this purely because of the sources, or were there other reasons as well?