@IcedPurple
The patents are not there to be used and abused by a king as and when he wishes. They are not there for him to just wake up today and change them, and wake up tomorrow and change again. At least that is not what they are intended for. That is why they are not changed that often. The 1917 patent remain in force today with only a handful of amendments in all that time - even then you can see some of the changes are quite necessary or significant.
The patents can be summarised into the following three points:
(1) All children of the Sovereign can be called a prince or princess;
(2) Those children, whose father is a son of the Sovereign, can be called a prince or princess;
(3) The eldest son, of the eldest son of the Prince of Wales, can be called a prince.
The rules are clear: Archie is currently not entitled to be called a prince, but once Charles becomes King, he does become so entitled because his father, Prince Harry, then becomes a son of the Sovereign.
In the interview, MM expresses two concerns:
The first is that because Archie is not a prince, he is not entitled to security. Yet, security appears to be based on risk rather than on title.
The protection of members of the royal family is based on a threat assessment conducted by the Joint Terrorism Analysis Centre, based on intelligence, with security given to those who face a large enough risk.
The second concern is that the rules could be changed in the future, meaning that Archie does not become a prince once Charles becomes King.
The posters on here seem to think that MM things that Archie is already entitled to be a Prince presently, and that is not what she said.
Once more, it has already been raised several times on here, that the changes in 2012, were not there to address a slimming down model, and indications are that Harry and his family would be part of the slimmed down inner circle anyway. Once more, the exclusion of Archie was made during the time when H&M were in the UK.
Their parents are purported podcasters and Netflix producers, not working royals. It would seem pretty absurd for them to have royal titles.
I don't even know what you mean by this because the Cambridges are YouTubers. And H&M did not become producers while still working for the RF.