Adult son wants apple TV for Christmas. I looked and there are 4th Gen and 5th Gen. 32gb and 64gb. Looks like maybe diff between 4th and 5th gen is 4k, right? Besides 32GB, what is the difference between 32 and 64? What benefits does it offer? Do you store something on it and having more memory is important, or is it one of those things that will only benefit the hardcore user?
Anything else I should be considering?
TIA.