My point wasn't exactly NV versus AMD, but NV versus NV. Nvidia finds a smart way to cut the older gpus support to boost the sales of its newer hardware. GameWorks/VRAM gimping/etc are merely just tools. But yeah, carry on with your specific discussion 😉
Well, those are different discussions which shouldn't be mixed.
Is there more about this Kepler lock-out besides that comment from zlatan? Where is it from? What does he mean by licenses?