The Swiss have referendums on everything, which is as democratic as it gets really. And it's directly responsible for the national shame that is having given women the vote in 1971. Democracy for democracy's sake is a laudable goal, but it has a habit of not working out the way the people in favour of it expect it to. I'm not against getting the public involved in principle, but I do think it needs to be carefully thought out first or the results can be unpredictable. And yes, sheriffs and judges in the US is a good example of that. It turns the local justice system, which should be blind, into a political animal. Far from making everyone equal, it encourages a political class with the funding reserves to run campaigns to be in charge of everything. (I do not have any proposed solutions for that, unfortunately)