How do you segment hobby CNC from commercial CNC usage? Seems like “how quickly they need the job run” is a good compromise. For commercial use time is money,

How do you segment hobby CNC from commercial CNC usage? Seems like “how quickly they need the job run” is a good compromise. For commercial use time is money, for a hobbyist something taking a bit longer is pretty inconsequential. The alternative you’d suggest is just to cut the hobbyists off. How is that better?