Is — or is not — EL&U the Miss Manners StackExchange?
After noticing this question, I had thought that questions about proper etiquette, manners, politeness, and such social graces were off-topic.
But I cannot locate anything about it in the FAQ, and the politeness tag does exist, with etiquette as a synonym. Should those exist, or shouldn’t they? Should the FAQ include politeness questions as being on-topic for the site, or should it say that they are off-topic?