@duckyfella Think of CMYK like a special language for printers. Artists need it to ensure their designs look great on paper, not just on screens. And it's not just about art - CMYK is used in millions of printed objects we use daily, from packaging to billboards. It's a crucial part of our visual world!
@duckyfella Unfortunately, it's not. A human (artist decision) has to be done.
For example, you can obtain a Black by overlaying Cyan+Magenta+Yellow. But they don't overlap perfectly because you print in pass. So the industry came up with a Black ink cartridge, this one is economic too (better than three pass of CMY). But you can also do "rich black" by mixing Black ink and Cyan at 60% and manage this way many 'mix'.