[tallanvor]

I actually agree with Stallman, not because I believe everything has to be FOSS, but because I believe users should have the freedom to make their own decisions about how they use their devices, and that's something that Apple products work hard to remove - case in point, their refusal to allow Flash to run on iOS. They may not want it there and HTML5 may be the better choice in the long run, but they are denying users the option to decide for themselves.

[coffeeaddicted]

Stallman doesn't even want that users know about that option. From Wikiquote: "The Adobe flash plug-in is non-free software, and people should not install it, or suggest installing it, or even tell people it exists."

[cookiecaper]

This is different than "people should write their operating systems to proactively disallow installation of non-free software."

Note that the FSF even produces and distributes builds for Windows. Here's an example: http://www.gnu.org/s/mit-scheme . Most FSF projects that don't produce Windows builds directly provide information on where they can be found.

Stallman may not want people raising the profile of proprietary software, but he certainly doesn't advocate cathedral-style control of a users' computing platform.