Just like the constitutional monarchy in Great Britain that is America's most trusted ally, the Kingdom of Hawaii was modeled like theirs's, BUT with an American style constitution.
Do you find Great Britain's government oppressive?
The UK has a CONSTITUTIONAL MONARCHY, not absolute. A constitutional monarchy is one in which the reigning monarch (that is, the king or queen who is the head of state at any given time) does not make any open political decisions. All political decisions are taken by the government and Parliament.
Another type is the LIMITED MONARCHY, or a ceremonial monarchy, where the royals carry out public and charitable duties. Sweden would be an example.
Maybe you need to do a little research before asking such plebeian queries.
Maybe you missed where I said "that includes absolute