The Queen and her entourage of hangers-on, aka her dysfunctional family (who we all pay for), are at the very top of the pyramid of unearned privilege. Not too far down that pyramid are the elite public schools. One of those is called Eton, many of whose pupils are taught that they are born to rule. Those pupils include David Cameron and Boris Johnson, and quite a few of the other entitled toffs that run the country. They are the products of that pyramid of entitlement. Always worth remembering.

"Who we all pay for" No!
Apart for the fact that (if the argument was true) it would be "for whom we all pay"
We do not 'pay' for the royal family.Royal Finances