You have a good point, Nellie. We really don't know if sources quoted as coming from the Palace are true/accurate. For all the stories about Sussexes, the King, William, Camilla every day of the week, I would wonder how Palace aides/staff are able to carry out their normal work.
I believe many stories are also made up or if the reporters can't or won't do research they add their own fillers to the story. Go back to Charlotte and the Duke of Edinburgh title, I fully believe that story was total fiction and made up by the reporter.