I'd love to be able to change channels to the next or prev channel by pressing the channel up or channel down button on most remotes without having to go back to the guide. Just basically channel surf in the easiest possible way without any more clicks than necessary.
I know on Apple TV 4 I can swipe down from the touch pad to open an overlay and then swipe left or right and then click. It's not the same thing. It is 3 actions instead of 1. I also know the developers strive to unite all features on all platforms, but it would be a shame to allow the simplistic Apple TV remote to rule out a feature that would be so useful for others not so handicapped by their remotes.
Thanks for your consideration!