I guess I'm not as up in arms about this one, only because hardware vendors deprecated driver support for Vista and Windows XP, well before their expiry dates (I know CPU blocking might be unprecedented).
My question is, will Windows 7 and 8x install on these CPUs without issue? I suppose if that was able to happen, then Microsoft should let the systems run in a compatibility mode of some sort. But I suppose I wonder why can't Microsoft exercise their "subject to change without notice" clause and say "Look guys. We're in a different business climate now. We need to streamline support testing and maximize profit. In doing so, we need to accelerate the deprecation of older systems, so that we have one corporate vision."
Besides, since it's their product, can't they do with it as they wish, even by providing limited support based on certain new conditions?
I guess, the only reason I'm not so worked up on this, is that I can run Windows 8 on older but still suitable hardware. Not meant to enrage anyone.