This is also an illusion democracy is also tyranny of majority in which minority or minority views trampled. Shining example is USA, India. US waged war killed scores of civilians in so many countries and still a beacon of democracy, India an incompetent govt which bring economic ruin in the country continue to get majority because it appeals to majority religious group.
In US to fight presidential elections need billions of dollars. However the rules be made, most politicians need to seek money from rich which needs to be paid back directly or indirectly. Nothing comes free in this world.
So democracy to survive needs to transform itself first.