Having a head of state in place, not on suitability or talent but purely on who their parents were is as stupid as having an hereditary professor of history. Even the Romans avoided it and when they did appoint their sons more often they were not up to the job. Plus in the case of Charles he's rubbled the publics nose in it over the relentless PR for his home wrecking wife, who is now to be Queen, when originally he said she would not be. Should have ended for good when Charles the first's head hit the basket. CH1 was a convicted traitor, I think CH3 might go in the same direction.