Hardly. There are original thing, but only a few. Mainstream, commercial music for example is, in my opinion, just different versions of the same pattern. Even Bach copied himself, he had original things. Not to mention he completely changed the way music was composed...
On TV I've seen very few original things. Attack on Titan for example, which even for Japan is something new. The creator started writing a new story, combining elements to tell something that, on the whole, had never been told, at least that way. Perhaps we lack people like him, that need to create original content instead of just wanting to create a good product. Maybe that's the problem. People are too focused on creating a good product and think "if this worked before, it will work again". It does sometimes. I thought that Matrix, Bladerunner, I, robot, were all great, original movies, only to find out they were all watered down, friendly versions of Ghost in the Shell (not the one that came out recently, the animated film from 1995, which was based on a manga). It's soundtrack was composed by Kenji Kawai. He used ancient japanese lyrics, sang by a choir that mixed traditional Japanese and Bulgarian singing, and an orchestra that adds till the usual instruments, modern electroacustic and traditional Japanese instrument. That combination of old things, is original.
