This public-private thing (not directed at any poster, instead at the argument) can fuck right off.
It's private when it suits Q & Co, public when she wants something paying for. All decided by her, as if we were still in the 14th century. Likewise, she whines about invasion of privacy when she doesn't want us to know things, then everything's "in the constitution" or "in the interests of the nation."
Q inherited millions in land and wealth from what was essentially a bunch of landgrabbers and Nazis. She has since increased her personal fortune to eyewatering proportions and invented a host of meaningless ceremonies which some posters hilariously call "doing [valid] stuff" while giving nothing, nothing at all except Hollywood fantasies for the gullible.
How the monarchy was allowed to continue at all after Edward VIII says a lot about Britain, none of it complimentary.
She'll go down as the biggest cheat in the history of the British monarchy, not as the paragon of virtue and defender of duty and tradition she wants us to believe she is.