I'm reminded of how the Studio Display has 64gb of storage with its A13 SoC. For what? My guess is that it likely boils down to the standard configurations Apple produces for their SoC's. With the A15 SoC in the new Apple TV, it likely has very little to do with what can be done with that storage on the device. I would love it, though, if recent streams could be cached to reduce data usage.Increased storage makes no sense to me when you still can't store purchased Apple TV content on the device locally.