Charles' rationale for the changes goes beyond simply reducing the physical presence of the extended family. It also aims to address the public perception that the monarchy relies heavily on taxpayers' support. The King is keen for the monarchy to be seen as value for money, and achieving this requires a reduction in the scope of the institution.
The recent events are testing this strategy in unexpected ways, as pointed out by Mr. Kay. Fortunately, the medical issues have arisen during a period when royal duties are traditionally lighter. Kay speculated on the potential impact if such an alarm had occurred in the midst of a state visit, where both the King and Prince William and Kate would have played central roles.
Overall, the unfolding situation has raised questions and challenges for the monarchy's strategy, presenting a unique set of circumstances that courtiers may not have anticipated.