The thing is, when AAA games or movie studios start to focus on that one thing that "sells best at one moment" everyone else checks out.
I did checked out of games when I realized they are just not made for me anymore, that stuff I liked is looked down at in the industry and they focus on stuff I do not care about. It was similar process with major movies, at some point too little appealed to me, so I stopped caring entirely.
> The VAST majority of movies that have been made in the past (when the real indicator, % of population going to movies, peaked) deal with ordinary, realistic human stories.
Sure. I like to watch those and I do, on Netflix or whatever. I just do not expect realistic human story or something new from a major Hollywood movie. They are not about any of that.
Go to a smaller movie theater, go to movie festivals that happen every year in most big cities, you'll see the majority of movies have nothing to do with the few major Hollywood block busters. And comparing Dune, a major block busters to other ones makes no sense when the point was that you need to go outside the main circuit.
The VAST majority of movies that have been made in the past (when the real indicator, % of population going to movies, peaked) deal with ordinary, realistic human stories. Murders are incredibly popular, of course, but so are fraught romances, coming-of-age, and grounded hero-quest movies (which even Bachelorette Party borrows from).
But your point is otherwise completely valid. They found out everyone likes cake, and converted their buffet restaurant to all-cake all-day!