FOLLOW-UP: Windows 7 Was NOT My Idea

It's not so much that I've learned anything new as I've had a slightly changed perspective on this.
The ads are of people saying that they had the idea of making Windows more stable, user friendly, fast, etc. They conclude with the people saying, "I'm a PC, and Windows 7 was my idea."
I felt like my previous post on this didn't make the connection as clear, so I intend to fix that.
Yes, Windows is proprietary software. As my dad said, if Windows really was those people's ideas, then why aren't those people getting Windows for free and why aren't they allowed to further contribute to and improve the OS?
That's what really shows how disingenuous the campaign is.
But you may say, "But what you're saying is ridiculous! After all, Microsoft still does harness the development and should have the full control over it in the end. They should still be allowed to charge full price to the users and close the source to all others."
First of all, the reason why Microsoft is trying to promote this image of listening to the users is because it knew that, to an extent, if it didn't address the previous complaints (from users) about Vista, it would lose the OS wars.
Second of all, there are, as you regular readers (whoever you may be) surely know by now, OSs that really do offer open development (and usually distribute the OSs free of charge to all) and don't just pay lip service to it. The most prominent examples are Linux, BSD, and OpenSolaris. (Ironically, the most proprietary OS I have seen is Apple's Mac OS, despite being based on one of the most free (from restrictions) OSs - BSD.)
I leave you with this: may the source be with you.

Windows 7 Was NOT My Idea

That said, Windows 7 is a vast improvement over Vista, though that's practically damning it with faint praise.
Recently, Microsoft has been broadcasting a series of advertisements for Windows 7 which have made me cringe. These ads continue the portrayal of Windows as ordinary users (as opposed to the "snooty/elitist" Mac users) (which I'm fine with), but then the closing line is, "...and Windows 7 was my idea."
What?
Really?
How could Microsoft be saying this with a straight face?
Windows 7, like all previous versions of Windows and like almost all other Microsoft software, is closed-source (proprietary). This means that a bunch of developers create the software basically behind closed doors; even after releasing the software to the public, users cannot get access to the underlying code.
One can't even properly customize their Windows 7 system; one deals with what one gets.
I guess one could say Windows 7 was "their" idea if that means that Microsoft actually listened to customers about what was wrong with Vista in order to make 7 better, which is true and good.
By contrast, *nix's its derivatives, BSD and GNU/Linux, are free and open-source pieces of software. This means that anyone can view, modify, or redistribute the underlying code for the software, and if the user thinks that their change is a major one which can benefit the entire software userbase, they can send the suggestion to the original/current main developers of the project, and this will most likely be incorporated either as a bugfix or as part of a future release. The process is a very collaborative one, and the end result is often of higher quality than those of closed-door operations.
Really, Linux was my idea.