To be fair the onderonians seem nicer then afghan warlords.
Wouldn't know, I never met any.
But since this is basically a kids' show, I'd be surprised if an animated warlord baddie would be portrayed even as remotely cruel and psychotic as some of the real life scumbags.
Well, if you'll think back, in season four's Slaves of the Republic, Agruss
executed prisoners in front of Obi-Wan and Rex, just as a demonstration and lesson not to disobey.