The Apollo program only barely reached 50% approval during the Apollo 11 landing. They canceled landings because people stopped caring within a couple moon landings.
The popularity of Apollo is fictional. Artemis has dramatically better popularity than Apollo.
I"m not saying it had high approval. I'm saying it had high community awareness, unlike the current mission. I was in a bookstore where they were playing the radio over their speakers as Apollo 13 reported problems. That seems different to our current fragmented, de-institutionalized world, FWIW. Maybe there are tiktok memes that I'm not aware of.