let them die - but in the process , don't 51% attack them as that will only give them press and then some scammer will pick it up and try to make it into something/pretend it wasn't premined or a scam from its origin.
best just let the market decide these things , as most are not so much "cryptocurrencies" as a way to happily bilk people of actual cryptocurrencies , how can you revive something like that ?
i mean FTC , might , i mean might, make it but i honestly doubt it , dumb guys will keep doing the same thing for a long time after realizing its dumb, its easy to cut and paste .
So you don't "need" a poll , do what we all do , know they are a scam and support honest currency.