Do Literary novels have any future?

 I've no intention of writing fictions in the form of tweets or text messages – nor do I see my future in computer-games design. My apprenticeship as a novelist has lasted a long time now, and I still cherish hopes of eventually qualifying. Besides, as the possessor of a Gutenberg mind, it is quite impossible for me to foretell what the new dominant narrative art form will be – if, that is, there is to be one at all.