It is an abstract view at best and requires viewer participation in the image. Good, strong, clean vision shown with excellent technique is not easy,but that is what is required if your images are to succeed. It is harder to work with, takes more commitment to get good results and requires education of the viewers if it is to succeed on more than a superficial or 'WOW' level. That the rewards of excellence are worth what it takes to get good enough to express your soul on paper. For me the reason are simple.
Color satisfies the mind.