This poll needs a third option: "I don't care, just show me the results".
I honestly thought that was the joke until I realized the actual results of this poll effect the likelihood of the change actually taking place. And this is, in fact, an actual for serious poll.
As far as I can see, the only way to see the results of a poll is to vote in it. If for whatever reason I don't want to participate in a poll whose results I am interested in, I vote randomly. Of the ~10 other LWers I know, at least 2 do the same. For the sake of accurate results, please let people see poll results without having to vote (and ideally without having to log in).
Response to obvious argument against: You can restrict people from (voting after they have seen the results).