One of the benefits a working democracy conveys to its citizens is that they largely don't have to care about politics. They can trust that government action is relatively consistent over time, that laws will be enforced fairly enough, that their property will be protected to a reasonable degree, that the currency will be reasonably stable, that the roads will be maintained, that some public transport will be available, that sudden wars won't erupt around them, and so on.
That's what makes working democracies successful. But it seems that it also makes democracies vulnerable because people don't realize they have these benefits because they live in a working democracy. They start to think these benefits have nothing to do with politics and are just the way things are, like the laws of nature.