I agree, this was the Daily Mail whipping the world into a frenzy over one story that made it sound like the meeting was called at 3 am. I don't think it was actually called at 3 am, the Daily Mail just probably got a hold of it at 3 am and published it then. It's really alarming, what power the Daily Mail has!
However, even though this news is not exactly surprising, I think it does have implications for the future. The Queen does many of her engagements with Philip (and has, for 70 years!)...is she going to want to do all her engagements alone for the coming years?
And what happens if the Queen herself reaches the age of 96? While she and Philip both seem mentally sharp, it seems to me that the Queen moves more slowly than Philip and in some ways shows her age more.
There's no precedent for a 90-something monarch, and while I know we've always believed the Queen will never abdicate, it's possible that she herself will have to drastically scale back her duties at some point. How would the public react if she were only making a few public appearances a year, but remained Queen?