Thats pretty remarkable in the south.
PreCovid our numbers were similar to yours.
Now we allow personal pull carts.carrying own bag.etc.
Cart usage is down.
Caddie usage slightly down-from 100% to 90%.
$$s per loop-way up.$$s per caddie-way up.
The only time caddies are REQUIRED is with a cart available only for medical or age 65.If youve been here you know why.
Caddie usage has remained the norm,but caddies do better financially due to those taking caddies,being those who WANT caddies.
We have a slightly(via attrition) leaner and far more talented/enthusiatic caddie crew due to better $ per loop.Far easier to manage.
Mandatory caddies IMHO can breed complacency and create a situation where you have to have more caddies on hand than economics can provide.
Translation, if mandatory,you need a few caddies around who may not work,who tend to not be the cream of the crop.
Inevitably they are the ones the begrudged caddytakers get, which creates a negative feedback loop.
However allowing carts as a substitute for caddies is the death knell of a program IMHO.
i personally have nothing against ANY mode of navigating a course, and I completely understand the model of user fees(cart fees, trail fees) I happen to prefer the dues based revenue model but everyone has a different opinion and that's Ok if it remains what you signed up for, or you are ok with a change in that model.