I had no intention of cherry picking. I read tyranny to mean dictator or similar label based on context. Either way, I still don't see how the man is cruel.
government in which a single ruler is vested with absolute power.
The office, authority, or jurisdiction of an absolute ruler.
Arbitrary or unrestrained exercise of power; despotic abuse of authority.
The government or rule of a tyrant or absolute ruler.
A state ruled by a tyrant or absolute ruler.
Oppressive or unjustly severe government on the part of any ruler.
Undue severity or harshness.
A cruel or harsh act or proceeding; an arbitrary, oppressive, or tyrannical action.
And so on and so forth.
Any way you define it, the word is a poor fit unless earned. Have a nice night.