Not so sure about that but did a lot of good for where my Gran lived, Ballater.
Even in the UK, many Scots and N.Irish would disagree. However, not the time(yet) to talk about that.
My brother had 9 camera crews in his shop in Ballater olast week and has many stories of the Queen. All pretty secretive though, they protect the Royals there. I have seen some photos of him and the Royals, which I can't share.