Creation destroys as it goes throws down one tree for the rise of another. But ideal mankind would abolish death multiply itself million upon million rear up city upon city save every parasite alive until the accumulation of mere existence is swollen to a horror.
But short films are not inferior just different. I think the short gives a freedom to film-makers. What's appealing is that you don't have as much responsibility for storytelling and plot. They can be more like a portrait or a poem.