People always reference 1984 but Orwell’s essay “Pleasure Spots” is probably more relevant to this subject: https://www.orwellfoundation.com/the-orwell-foundation/orwel...
I think there was a quote by a Nordic writer (possibly Hans Christian Andersen) in which he talked about how circuses and amusement parks keep people distracted and busy so we don't focus on important policy issues. https://www.bbc.com/culture/article/20220818-the-surprisingl... https://en.wikipedia.org/wiki/Bread_and_circuses
Plays, farces, spectacles, gladiators, strange beasts, medals, pictures and other such opiates, these were for ancient peoples the bait toward slavery, the price of their liberty, the instruments of tyranny. By these practices and enticements the ancient dictators so successfully lulled their subjects … that the stupified peoples, fascinated by the pastimes and vain pleasures, … learned subservience as naively, bit not so creditably, as little children learn to read by looking at bright picture books.