Cisco DNA. Business Buzzword overkill or is it actually nice?

Title.

Going through training on Cisco DNA right now, and my eyes and ears are bleeding. So much 'automation' and how its open, software driven bla bla bla bla.

Has anyone here actually used it? Does it really save time? I run a campus of ~80 buildings across a couple of states. Automating a network deployment would save me..... an hour of work?