I believe that even though Hollywood as such will be a thing of the past soon, there is still an ever growing demand for films. We've seen the rise of streaming videos, and new concepts like binge watching make series more popular than ever. In my opinion this same trend is going to continue in the direction of YouTube - or even better, decentralized equivalents like 3Speak / DTube, etc. There's no reason they can't be well written with good production value, attracting a wide audience, without the restrictions of centralized media. In fact, I believe there will be such a wide choice of shows that it will be literally overwhelming.