If Voices slays, people could dismiss it as nostalgia with no evidence other than opinion.
Kinda have to disagree with you on this one. I mean, I don't disagree with the point I know you're getting at, but I take issue with this part of your post.
If someone tries to dismiss a victory for Voices as being based on nostalgia, I can go back and look at things like ariich's official DTF song ratings threads. I can find that Voices ranked #9 in 2009 and #7 in 2011. Therefore, I can prove with evidence that Voices has been widely perceived as a top ten Dream Theater song. The popularity of Voices is well established in the long term.
And plus, because it
is an older song, that means we have multiple perspectives on it. We have Dream Theater newbies' opinions on Voices, and we have long time fans' opinions. We have the opinions of people for whom Awake was their first Dream Theater album, and then we have opinions like mine - for me, Awake was actually one of the
last DT albums I listened to in its entirety, and I've only been a DT fan for a little under two years. So Voices can't really
be 'nostalgic' for me.
The point I'm trying to make is that the nostalgia argument can be argued with by looking back at the established opinions of Voices, whereas the new car smell argument can't really be argued with except by, like you said, running the poll again later and achieving similar results.
Again, I don't actually disagree with your overall point. If people like BAI better, that's perfectly acceptable, and there's no reason to assume that it won't continue to be the case in the future. Just saying I think the 'new car smell' argument will always hold more water than the 'nostalgia' argument.