Here are some merits of democracy :
1)It is more accountable
2)The elected leaders need to perform better for their stability
3)Gives the people right to choose among the best
4)It enhances the dignity of a citizen
Demerits of democracy :
1)Leaders keep on changing leads to instability
2)It is all about political competition and power play
3)Elected leaders do not know the best interests of people
4)Democracy leads to corruption.
So which country would you prefer a democratic or non-democratic ?
You have to understand something here.
If there is no ideal or perfect individuals, than we can't have ideal or perfect families, society or nation.
So, on ''the paper'' we can make perfect plan for the perfect society but in reality people decide with their everyday actions.
So, in my opinion, without strict control we can't have good political system.
So, I believe in democracy but not unconditionally.