Keeps me busy. Every customer of mine with fruit trees, has other trees, too. Sometimes, other trees shading fruit trees are needing pruning/ removal.
Ground-level-ish work doesn't mean cheap work.
Lightweight work, too.
To each their own.
I have to go fix some repetitious topping on ornamentals at an office building, recently acquired by new owners. I could stand to not fix other's work. Unfortunately, the first round of neglected fruit trees, or worse, homeowner-whacked fruit trees, is fixing someone else's work. Thereafter, its progressively easier, year by year.