On topic:
If there isn't any extra money to be made by including freesync as a feature, what motivation would the manufacturer have to implement it? I think they'd have to charge some extra on top for it to be worthwhile, and that's only if there's a demand for it. It won't be free to test and support it.
They would have to move forward eventually, iirc from some of the gsync reviews they pretty much said current monitors are still using the same tech/scaler/whatever implemented on vga crt some 20 years ago. Both nvidia and amd appear to be trying to force a move into new tech
