Only if your brainless.

it is a controversial topic with complex view points it is exactly a debate

Nope. Your wrong. It's common sense and you should've been able to understand this your whole life. They're taking something that has no worth to anyone and selling to make money. Therefore they are bringing in money to the Devs when they didn't do anything to earn it. If we want good games and to get our moneys worth we should always be pushing to get more out of the devs before we shell out cash.