That's a nice thought and I bet their representatives and management explore what causes to include in their calendar or set of activities.
As a Forum member, my opinion, I don't feel comfortable to jump from commentator, and occasional clown in here with my silly jokes, to approach absolutely anyone we discuss about. It would feel, for me, wrong and a bit creepy to think I can influence someone else's choices like the royals we comment about.
Yesterday I was watching the YouTube channel @DrGrande on a bad experience he and his wife had with an obsessive couple that found their address and knocked at their door. I found their experience horrifying. That sums my opinion on, at least me, won't jump from here to the other universe to approach or reach out these celebrities.
Your heart is on the right place but for me, I'll pass. They know their choices and like this planet, we are all just pebbles in the universe.
Everyone thinks of changing the world, but no one thinks of changing himself