It's true that dividing labor that way is necessary to get projects of any significant size to work. On the other hand, I think the level of understanding gain

It's true that dividing labor that way is necessary to get projects of any significant size to work. On the other hand, I think the level of understanding gained by walking in ux and graphic designers' shoes the way that the article describes would be a great boon for engineers whose work affects and is affected by the work of such folk.