Arguably, (We know) Charles is part of the old order that is being eliminated - that of an imperialist Rule Britannia concept - along with his dispicable parents (also died). The system is drawing to a close. Spectacularly so, as Britain's coffers are drained into fighting two wars, and housing new millions in their green and pleasant land. The rapid decline is rather spectacular. God works to help with the cleansing.

Charles' son William has witnessed the murder, whether planned or not, of his popular mother. Such trauma can have two differing effects: 1) He will go from just narcissistic to sociopathic; or 2) His empathy will increase, in cases where his family needs protecting. There is also his younger (half?)brother, who seems to want to be an American, but is officially in-line for a chance at the throne. Then there is the conniving second wife, who is officially 'Queen'. A veritable house of cards.

Although there is a lot of speculation about Wills' marriage, I cannot say whether that press comes from a rival Royal, e.g. Camilla, or his younger brother, but if it were just spam-press, then all of it is lies. In any case, Charles' passing will cause a storm, because the queen-to-be, Kate, is hard-headed and determined, even as there is a rumor that she is very ill. We don't know if that is true, or even if stories of a rocky marriage are true. There is a fog of Infowar. My empathic sense is that that couple is sheltering from the dark clouds, and that Wills values his children. Furthermore he may be disgusted at the shenanigans of his imperialist ancestors. Who knows? Maybe he will be a barking and biting Chihuahua, or maybe the whole Royal family will just disappear (I doubt it). Maybe, just maybe, the new King will move and shake, to make Britain sovereign, without all the foreign baggage. But that would mean the demise of London City - a cancerous growth upon the arse of the financial universe. It would also mean fundamental changes to what is happening now - a brewing civil war.

I think there is no coincidence that Vikings Valhalla is about the fall of Britain. (go watch it for the comms, despite the black-facing of Vikings - put up with the cringe, and some other historical discrepancies - check with Wikipedia for accurate history). The story is about rivalry and how it could not be prevented. The first Viking King Canute had too many rival offspring, from two living wives, in different countries, who were attempting to rule Britain from Norway, or Denmark. In the end it was William the Conquerer who did the deed, and stabilized the situation. There are so many similarities with the current developing claim-to-the-throne situation. This family is maybe the richest of all. Each family member is a multimillionnaire, if not a billionnaire, with arms of the press at their disposal - and they know how the game works, and what is at stake.

Note also Trump's reaction to them.

I think you may be right, given the symbolism.