Everything goes up in price. It's inflation. It is the fundamentals of the money market and has been around for centuries. It is not your corporation way of making more money off you even though it may seem that way. It is how economics works. Things have to be adjusted to inflation. You want an example? Gone with the Wind is currently the highest grossing film adjusted to inflation, not avatar.
Here are all the movies currently who grossed the most when adjusted to inflation. Inflation also means that people's purchasing power increases, therefore the prices need to adjust. You somehow assume that these studios don't come out with good movies to watch or good shows. Not only that but you tend to assume that prices for goods should remain the same indefinitely because you think that they are trying to scam people out of money. People pay good money for services and goods because they feel as though they are getting value for it and if the customer is okay to pay a premium, who is to say it's bad?
http://www.boxofficemojo.com/alltime/adjusted.htm
www.investopedia.com/terms/i/inflation.asp
Again, it has nothing to do with Greed. Different places have different price points. If you go to places like Russia or India, they tend to pay less for goods, not because companies can't scam them off for money, but because of things such as socioeconomics, the purchasing power and how much people are willing to pay for. These prices are strategically marked because people are willing to pay that much for it. In Australia, Apple products are overpriced with good reason. It is because people are willing to pay extra for it and because Australia has greater purchasing power per capita than some of the other countries. In the UK it's the same story. The UK has a lot of rich folks who earn a lot of money and it's in pounds too. There are some people out there that want to pay more to get more out of the experience. Why do people have gold class for cinemas vs regular?
They obviously want some food to be served to them. Stop thinking that it's only your way. The only reason why independent studios struggle is because it is down to advertising and lack of getting the message out there. Companies like apple are popular, not because they are 'good' but because they've spent millions on taping into our vulnerability and insecurities, and done heavy research of what makes us tick. Steve Jobs actually spent the time and money researching people unboxing shit and he found out that people loved that. He soon used that to sell his products.
People like to open up goodlooking boxes and that whole thing started a trend. Companies are popular and great now because they have the resources at their disposal and not to mention they spend a great deal of time carefully analysing of what would sell today. They do a lot of research and spend time doing analytics like that. Stop feeling sorry for the 'little' guy. The fact is, it's all about survival of the fittest. Shit costs money, get used to it. This is how society operates these days. You have to pay people, and nothing comes for free.