I think if you will read more and think through it you'll see what the world would be like without capitalism, which appears to be your primary problem. You don't really have to imagine the world without capitalism, you need only look at the parts of the world that do not have it -- all is explained.
I think it is also dangerous to build your world view around the desire to get free music and software. Your points will also have much more weight if you will sign your name. But then of course you will then have to take responsibility for your posts.