We usually tap the edges of the remote to go up, down, left, right like a d-pad and a lot of the time we trigger the double tap to go to top feature. Instead of double tapping the top edge of the Apple TV remote to go to the top, how about swiping down or up on the right edge of the remote to get to specific letters of the movie you want to see. Makes it easier to get to the bottom of the list or to the top. Similar to the music app on iOS. An app that is using the right edge of the remote for functionality is Shadowmatic.