Yeh fox soccer plus channel plays afl weekly here in the US. I think it was that.
The deko overlays or score and live are what we see on the Fox footy/7 feeds on Fox Soccer plus here in US nor are they what the Watchafl site has. They were mock ups for the Apple presentation use.
Regarding 4k - None of the US networks transmit in 4k - most HD are only 1080 and Fox transmission is 720 a still. So all these people with 4k tvs are getting any content transmitted in 4k so its all a waste at this point.
Streaming content, unless its shot in 4k, wont be seen that way either. Depends also on the compression of it for streaming as the bandwidth required to stream HD is big - getting to 4k transmission is harder again.
It would be great to see it available that way but I dont see the AFL giving up control of anything that benefits us little old footy fans.
GO Catters