Traditional and Digital art are both completely different mediums, able to create the same product. It is possible to paint a beautiful, watercolor-like painting digitally, as well as achieve the cleanliness and color options of a digital piece traditionally. Therefore, using one or the other to express ourselves creatively is, just like many things in life, just an option. People may have personal, sometimes even illogical reasons for using one or the other and that's fine. Today, however, I'm a cheerleader for the "traditional side", and I offer you 5 reasons to do it traditionally!
4. Producing an original artwork > The result of painting or drawing traditionally is an original painting or drawing. It's a one of a kind object that has it's special value.
5. Your house looks great! > It does. Even a mess, consisting of various brushes, paint, papers and sketches lying around, has it's charm and can even support your creativity. Also, an art easel is a very sexy object to own.