Have you ever considered where innovation comes from? It comes from a number of places and perhaps we need to look at Maslow's "hierarchy of needs" to fully understand this. For instance, self preservation is a really high on the Maslow's hierarchy pyramid, people don't want to die so they will pay lots of money for technologies which keep them alive. This is why there's so much research and development money going to the healthcare, and medical devices, pharmaceuticals and new procedures and equipment.
Military technology is another place where lots of money is spent. No one wants their civilization to be crushed by another group of people who come in and kill everyone in the population. Further, people want to live free, and they will spend lots of money to ensure that they have a strong military so they can live in freedom.
For those that reached Maslow's hierarchy of needs in the upper echelon of the pyramid, they have reached self-actualization and they will spend lots of money being entertained and having a good feeling.
Therefore, you can expect lots of money in the entertainment business.Perhaps, it is for this reason that so much money is spent on the development of computer games. And the next technological breakthroughs for computer games is evolving fast. There are now games that can incite brain waves based on what is happening inside the game. For instance, if there is a conflict it will increase your heart rate, make you scared. There are also new developments of holographic imagery so you will be immersed in a virtual reality environment.
The video games of the future will be so real you won't be able to tell you're in a video game.
That's how fast things are evolving and why many hard-core computer gamers can't wait. The future looks very bright and interesting for the industry. Please consider all this.