What is an elector for ? If you dont trust the system you built and are reaponsible for as a voter, what is democracy? Not trusting them to execute the will of

What is an elector for ? If you dont trust the system you built and are reaponsible for as a voter, what is democracy? Not trusting them to execute the will of the majority means you dont believe you are a democracy. But I guess not trusting them "blindly"?