The meat outlines some good points about modern advertising, but I don't get what it has to do with Linux. (Which "Linux" is this? The system? The community? Something else?)
It's also wrong to say that software systems don't lie: that's what virtual memory is, for example. Obviously educated people know the truth, but there's a real sense in which the system is presenting one thing as though it's really another, when the system is actually just going through great pains to make things look that way. This is often a good thing in software, unless the system gets caught in the lie (e.g., when it has to page things out or deploy the OOM killer), at which point real people are often surprised at what was going on all along.