It's just the language of "not knowing what it wants" is wrong.
Say I want to own a Ferrari and a Porsche. I know what I want and I also know that I'm unlikely to ever get that. Still, someone saying that I don't know what I want would be wrong.
Say I want to own a Ferrari and a Porsche. I know what I want and I also know that I'm unlikely to ever get that. Still, someone saying that I don't know what I want would be wrong.