I think it's easy to argue that having any kind of artistic expression enriches one's life because it connects us to our uniqueness. It doesn't matter which kinds of art we engage. Our expression media can be music, writing, cooking, painting, yoga, gardening, landscaping, sculpture, photography or drawing. All are learnable and require little innate talent to arrive at the point where we simply enjoy the experience of self-expression. As our craft develops, we develop, because it is all self-discovery and self-expression.