Given that one of the premises of TNG was that Starfleet officers devote their life to duty rather than frivolous hobbies
Which is why they go to the holodeck to pretend to be detectives, fight monsters, re-enact Shakespeare?
That's General Order 74, to be carried out whenever the props and costumes budget is running low. Its predecessor in Jim Kirk's era was General Order 21, requiring the ship to visit a planet with a culture coincidentally just like some period of Earth's history. Guess they must have run out of those.
