As someone who has worked both on a larger operation with crane, big chipper and chip truck, bobcat with grapple, etc. and smaller operation focused more on pruning, shrubs and hedges, etc…I think it depends on what you’re looking for in a setup, how much overhead you want to take on, and what you enjoy.
Bigger isn’t always better. And in some cases it may not make a lot of sense from a financial standpoint for an operation that is mainly doing smaller jobs to have the same equipment as an operation doing large removals everyday. Also, it’s not just the size of the equipment, but knowing how to use it and maximize productivity and efficiency with what you have.
If someone wants to stay small and enjoys what they’re doing and is profitable, nothing wrong with that.