You should definitely elect better leaders. If something is consensus in all so called "democracies", is that everyone thinks everyone else need to elect better leaders. The majority of the working people, which comprises the majority of population of most (pseudo-)democratic countries are mostly unsatisfied with their governments. This is occurs repeatedly and consistently in all liberal democracies, with a few exceptions. If there's something all liberal representative democracies look alike is that most people don't feel their interests are being represented by their government.

There's a reason why this happens in all capitalist societies. Note that it's not an individual issue and the reason is not lack of education and stupidity, as people often say, as even well educated individuals do bad voting decisions. This is a social and systemic issue and it's not a coincidence.

I won't tell you why, I want you to think about it. Then tell my why this happens.