Well, actual monarchs or royalty are raised/trained for the duties and responsibilities of the position. That includes learning things such as courtesy, proper comportment and protocol of which Ms. Lee is seriously ignorant.
Oh, I could tell you a story of how Queen Shelia “michelled” the queen of Thailand long before anyone knew who queen moochel was. The Royal Family of Thailand have a long interest in science and health, for the good of their people. The Queen of Thailand was in Houston and was at a luncheon in her honor.
Shelia was invited. She was an hour late, and she showed up with a camera crew. The queen was seated on a dais, as no one is supposed to sit at the same level as the queen. Queen Shelia charged right up onto the dais and then put her hands all over the real Queen and got in her face.
The Ruchirawat family are among the most gracious and pleasant people in the world, and the Queen smiled and accepted the insults without any indication that she had been insulted. Her staff, though, and her subjects in attendance, who choose to kneel or protrate themselves before the King and Queen, out of love, not out of law, did not appreciate it at all.