I laughed at the YT videos showing it. Looked like it made no difference. Especially at 1080p. I considered it trash and forgot about it....
I logged in today and went to settings to turn on the music to hear the new song, I then went to the graphics settings. There were a lot more settings now.
Then I hovered over AA....I rolled my eyes and said "ok I guess, I am here, let me try this" When I turned it on I was in disbelief. The difference is night and day on a 1080p screen.
I was dead wrong about DLAA. I know people say YT destroys the quality of videos, but wow. I would like to congratulate the ZoS team.