putsonrightblinker
I think of it more as a decision making process or a type of responsibility thing, more than a "majesty" type of deal. King's never lose power, so they have to make the "right" decisions because they can't just pass off mistakes to the next person. Think things through. More along these lines than....."hey...gimme my crown, I rule you!!"
**edit**
Now off to my table to eat the dinner my wife prepared for me.