I think he'd like to see the end of the parts where they have to meet and greet the crowds and stuff like that. Let's face it, him and Catherine barely do anything of that kind.
He has his pet projects and he seems to just want to stick to them.
Which is fair enough on the one hand because who wouldn't.
But there is a point to them getting money for upkeep and being out and about, and it's not on to shirk that but still get the money and put it towards what you want to do.
If they're funded the government should give them a set amount, which increases with inflation, not a % of Duchy profits, and tell them 50% is for upkeep of palaces etc, and 50% is for being seen out and about, with a set number of public engagements per month that have to be undertaken in various parts of the country.
There was a podcast I listened to the other day which said the time when we'll have a chance to meet the monarch and the working royals is over as William is showing us he intends to be a lot more invisible.
I don't personally have an interest in seeing them but others do and it's those others who are the bedrock of monarchial support.