If we look at the history some countries got maximum development in Dictator ship while some got maximum development in democratic government. Every system has it's own flaws and benefits. What do you like ? if we talk about the welfare of general people.
I still prefer democracy over dictatorship. It is true that in dictatorship, peace and order is definite since people only follow one leader, they only listen to one. Still, that doesn't give enough freedom and allowing me to express myself freely. On the other hand, democracy just needs discipline in order for it to be effective in a certain country.