Monarchy. Just look at the examples of Presidents around the world. Most of them are corrupt and far, far wealthier than our royal family, and have often got their wealth by robbing their countries resources, and the aid sent by countries such as ours.
Our royals have no real power and are just figureheads, but popular figureheads, admired by even the mighty USA!
I like having them, I like the history and traditions.
And they work hard at very boring jobs. The Queen, at her great age has only this year scaled back on her relentless round of public engagements. How many of us would enjoy over 300 visits a year, however plush the lifestyle?