Even if the outcome of polls are ignored, it still gives whoever is checking them a good idea of what the players think/want and it would be displayed very clearly. With these things in mind, changes can be adjusted accordingly. The staff would be designing the polls, so if they're asking a question then they're obviously looking for an answer.
I like polls in general as they're fun to vote your opinion even if you don't care for the subject, so I like this idea
