Nilotic
VIP
if youre territory is in a strategic location. and is in anarchy. then you get government/statehood from brute force and blood spilled. if you dont have them it is unlikely to build a state unless the population are docile.
Yes, and why would you need to elevate one man to Emperor status in order to do this?
Effective and accountable force can be used in a democratic system; stability and democracy are not mutually exclusive.
Dictatorships almost invariably morph into ineffective kleptocracies that can't even pay the salaries of the soldiers and police units needed to maintain law and order.