I'm a huge supporter even as an old lefty.
In their place would be another series of beaurocrats..president or something dull.
They hold the joint together.
"rarely put a foot wrong " ?..I'd question that but it's their advisers who make the mistakes. They really are just puppets. Although you see all the time how clever and dedicated HRH The Queen is (imagine Philip in the top job
)
And Diana was right..she was the best thing that ever happened to that family.