Too bad the poll was made in japan and not here, where all of you have such an awesome classy taste in music, dumb japanese people, they don't know about classics of their own country.
-Rolls eyes-
(Excited and Happy forever at Heavy Rotation winning #1, Song's an INSTANT CLASSIC. All the respect in the world for Onyanku Club, Pink Lady and the pioneers, but it doesn't mean the new songs doesn't have a merit, just look how many weeks HevyRote was on Oricon.)
The issue doesn't seem to be the quality. People obviously just have a different opinion on what makes a classic. And a song that's only two years old seems to be a popularity vote since no one knows if anyone will still like it in ten years. When I think classic, I think timeless. It's also why I don't get why MomoClo's song is there. Very little time has passed since those releases.