But at that price, they're well into the lower end of real CNC machine territory. This still requires hands on for "gross motor control". That's time a person c

But at that price, they're well into the lower end of real CNC machine territory. This still requires hands on for "gross motor control". That's time a person can't spend doing other stuff. With a real CNC, you plonk your board in, zero it and click Go and your parts emerge some time later. Saving time is important for the professional user.