taken for granted (adjective)

1. In horror movies, it is often taken for granted that the killer will always find a way to come back to life.

2. In superhero comics, it is taken for granted that the hero will always defeat the villain in the end.

3. In modern architecture, it is taken for granted that buildings should have an open floor plan for a spacious feel.

4. In the history of human civilization, it is taken for granted that the Agricultural Revolution was a significant turning point for humanity.