This has been a pet peeve of mine ever since I moved away from the original silver AppleTV. It was frustrating to have to scroll through every season of a show, especially since many shows have a lot of seasons.
In tvOS 9.2 Apple finally reverted back to only showing the series name, and showing the seasons once you drill into the series.
It may seem small, but its actually my favorite feature in the update
Edit: Another tidbit I just noticed, when you are watching shows from you library, the AppleTV now remembers where you are if you leave the computers app and then return. Previously the new AppleTV always reset when you left the app. That was another pet peeve of mine.
In tvOS 9.2 Apple finally reverted back to only showing the series name, and showing the seasons once you drill into the series.
It may seem small, but its actually my favorite feature in the update
Edit: Another tidbit I just noticed, when you are watching shows from you library, the AppleTV now remembers where you are if you leave the computers app and then return. Previously the new AppleTV always reset when you left the app. That was another pet peeve of mine.