I think a lot of what you argue might make sense for American elections where you're voting for an absolutely ridiculous number of things.

I'm not sure how it is in Switzerland, but in Canada I will vote for maybe three candidates in five years. And I don't mean three visits to the polls (though it's usually that), I mean three actual checkbox ticks for people to count. They're paper ballots and the counting is done that night. I think if we were stuck voting for like forty different races every two years it would be a very different story and a lot of what you say would resonate with me more. Except the voter registration stuff.

We're pretty flexible about registration up here and it works. My wife one year showed up with some mail that had her name/address, and me vouching for her. Though I think a lot of the luxuries of democracy are most easily enjoyed with a trusting, cooperative culture that isn't constantly wound up about being cheated by the others.