If we went strictly by the man and his beliefs, then Charles would make an excellent King. He is quite outspoken on several subjects - "I don't dine with dictators." being one of his better calls when he refused to attend a state dinner for Jiang Zemin. And, he takes a very proactive role in the administration of his own lands. However, the longevity gene of the Bowles women, will like likely see him die before his mother.
We think a great deal more of his sons than him although we know its the title not the man.
It drives me batty when people say he will never be King. Where do they get these ideas?