Literary is one that we can return to if need be. Returning means going back to an exact spot in the text. With a written work such as a novel we can turn right to a certain page and read a certain passage. Literary can not be in motion. Literary seems to mostly be stationary, written words.
Movement is guaranteed in hypertext.
Moving from screen to screen is movement as is the way you scroll down the page with the arrow. Our eyes have to scroll down a page of a novel but the words are not physically moving. When it comes to a text being literar or not it seems the deciding factor is the interpretation of the reader. The readers of my text may decide after reading the pros for hypertext being literary to think of it as literary. After reading the cons, though, they may decide in the other direction.