I wouldn't say you're wrong, but the specific ways things are being called leads to the discussion.
Perhaps if you want a good Leader in your mod, the character needs all 3 skills to be as high as possible ?
I see why you think a wise man should lead your people, but those very people also used to lead the armies.
I'd like to see a class where you have to grind or be lucky to get a 6-6-6 with charisma and "passionate knight/leader"
Gives some more depth to the whole thing without giving up on anything.