Earlier quoted context omitted.
The point is if you are the artist and have something in your head. It’s the same problem with image editing. I am sure you have experienced this.
There is no problem unless you insist on reflecting what you had in mind exactly . That needs minute controls, but no matter the medium and tools you use, unless you're doing it in your own quest for artistic perfection, the economic constraints will make you stop short of your idea - there's always a point past which any further refinement will not make a difference to the audience (which doesn't have access to the…
These are situations with relatively simple logical constraints, but an infinite number of valid solutions.
Keep in mind that we are not requiring any particular configuration of circuit diagram, just any diagram that makes sense. There are an infinite number of valid ones.