Oman is probably the best. Though they are an absolute monarchy, they've managed to stay neutral in the destructive conflicts plaguing the Middle East, most notably the Saudi-Iranian rivalry. That in itself is a great achievement.
https://en.wikipedia.org/wiki/Human_rights_in_Oman
Easy to say when you're comfortably sitting with all your free speech and liberty. I'd also add that it's pretty unfair to call us worse than an authoritarian, theocratic absolute monarchy because we don't "stay out" of conflicts when we're literally everyone's favourite boogeyman in the region. We can't stay out.
Not to mention that staying out of conflict isn't really something that I would consider to be inherently virtuous.
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