Real Life Ruins Everything

Fact.

Well, it does. That's why fiction exists in the first place: to combat the struggles of reality and give people a place to escape all the hectic madness in life. But then when real life starts to sneak into our safe space, we feel a little hopeless, like nowhere we can turn is going to help us survive life.

When creators of a franchise, usually TV shows, decide to sprinkle in their own political views into their work and publish it for us, we get a bunch of Point-Proving Post-Its. This can easily ruin what we're watching and make the episode immediate "propaganda". Unless it's always been like that, in which case the show is nothing more than a Point-Proving Show. You get this a lot more on the Internet than TV, seeing how these Point-Proving Shows were made in the recent years, but television still has many occurrences of proving Real Life Ruins Everything.

Political "Propaganda"
People really hate it when other people try to twist and turn their or others' views on politics, especially when they believe the latter is nothing but RONG, RONG, RONG. Take Cartoon Network for example. There are lots of people believing that these cartoons are "corrupting the minds of young, impressionable children" who don't even know What Are An politics. It's pretty dumb once you look at it. What, is Steven Universe supposed to make your kids gay because there are characters in their favorite TV show who are? That's not how sexuality works.

Once real life gets into our favorite fictions, we start to hate that work and have less things to like and more things to dislike, which is exactly what fiction doesn't want from us.

Scientific Impossibility
It's a well-known fact that that absolutely anything can happen within the realm of fiction which is why we love it so much. A guy could punch a dinosaur into outer space, dinosaurs could exist in modern times, and dinosaurs. But while we're all creaming our pants over how infinite the possibilities are in fiction, there's always That One Guy who has to ruin it for us all by saying "Guh, you know that'll never happen in real life, right?" Moment Of Fantasy Ruined. We know that it'll never happen; that's why these stories exist.

When we write stories about our characters doing things that are Physically and Scientifically Impossible or just Physically Difficult, we start to grow Jealous Of Someone Who Doesn't Exist. But then again, that's why fantasies happen. We'd fantasize in being in their world because we're all too aware that Real Life Sucks.