“McCarty concluded that minority voters exhaust their ballots at higher rates when there is not a candidate of their same ethnic group. But ballot exhaustion does not necessarily mean a voter didn’t vote their conscience. “We simply cannot assume that not using every RCV choice amounts somehow to being deprived of influence,” says Walter Olson, senior fellow at the Cato Institute’s Robert A. Levy Center for Constitutional Studies. He characterizes the choice not to rank all candidates as “the functional equivalent of not choosing to vote in a runoff when no candidate you found acceptable made it to the final round.”
Will Mantell, FairVote’s communications director, agrees: “RCV actually makes more ballots count compared to single-choice elections or runoffs. It’s really hard to say that RCV doesn’t make more votes count in New York City, for example, when the last citywide primary runoff in 2013 had a 62 percent turnout dropoff from the primary to the runoff.””