On the one hand I think caused based work will allow them to have more actual impact E.g William launching Earthshot and awarding grants to the projects etc
On the other hand cutting down the amount of patronages has the knock on impact of them just not meeting as many members of the public, which as others have said, one thing that helps them to keep going is the “I met X once and they were lovely” cohort.
It’s interesting though because whilst Kate and Wills and to some extent Camilla (literacy and domestic violence) and Sophie (violence against women and eradicating blindness) have opted for a more cause based approach, you have Anne and Edward who seem to go anywhere
I don’t think there’s much rhyme or reason with their visits.
This is the thing, whilst Anne may be classed as the hardest working royal this is true in terms of engagement count but has she ever actually done anything behind the scenes? Has she ever launched anything with real impact to help? I’m not even sure I know of a particular area of interest that she works with.
Then you have the other end of the scale with Will and Kate whose engagement numbers are LOW but they seem to do some more behind the scenes stuff launching initiatives, campaigns etc.
I’m not really sure which I think is the best approach, I can’t help but think the royals will always be judged on engagement number and other than those who read up on it, nobody knows about the projects they launch. If they want the public to think they’re worth the money, I think Anne’s approach is perhaps better.