Unlike the expertise that Dunning-Kruger to refers to, the skill to create art and understand art are separate. Possibly Dreamweaver might fit because it does

Unlike the expertise that Dunning-Kruger to refers to, the skill to create art and understand art are separate. Possibly Dreamweaver might fit because it does give you the sense that making a website is easy but you might not understand what goes into a maintainable website.