Without seeming to flame (flame mode if you like), we've had experience of locked down platform with Apple's iPhone. Now Apple join Microsoft in having a locked down OS for media playback, nobody can feel smug or superior (apart from Linux users).
Linux users can feel superior for not being able to legally play HD Blu-ray titles or for not being able to buy HD video from iTunes??
Yes Linux users can use software employing AACS and BD+ hacks, but so can Mac OS X and Vista users - even on HDCP enabled hardware. So what's the advantage of Linux regarding this now again?
With Linux I don't have to pay a few hundred dollars for the privilege.
Pay 300 bucks and still have to hack it? No thank you