I honestly can’t see the point of this argument, or, this “war”. Whether to sell it as free app, or freemium app, or paid app is completely at Marco’s discretion. He does not owe anyone any duty to let him/her make a living as a developer. If you cannot survive as a indie developer, you gonna look somewhere else, and the reality is harsh. Yes, Marco is arrogant and self-esteemed, but he is like this for a long time. Why would you even care to spend such long time criticizing him to not be like that? Is that useful?