> "Wouldn't increasing voter turnout be an upside?"
There are better, less drastic, ways of making voting more accessible. Washington state's system of mailing everybody a ballot works pretty well. I usually don't even remember when elections are coming up until I get a ballot in the mail, without ever asking for it. In Washington, people who care to vote don't have any trouble finding the time. (Of course many people just don't give a shit, and electronic voting won't change that.)
There are better, less drastic, ways of making voting more accessible. Washington state's system of mailing everybody a ballot works pretty well. I usually don't even remember when elections are coming up until I get a ballot in the mail, without ever asking for it. In Washington, people who care to vote don't have any trouble finding the time. (Of course many people just don't give a shit, and electronic voting won't change that.)