Private pilot here. I agree with everything you've said -- the entire piloting mindset revolves around the idea that redundancy (coupled, of course, with consistency, sobriety, and good judgment) keeps you alive. Now, different pilots take this principle to different levels, based in no small part on their own personal risk tolerance and how much they've seen go wrong in the past. I sat next to a 20-year commercial pilot on a flight last year, and he told me that he won't fly in anything with less than two engines anymore. That's further than I would go, but I get it.
Anyway, one of the fundamental pieces of redundancy in the entire process is the pilot. As many have observed, planes are designed so the pilot has at least a fighting chance of being able to bring it down in one piece even when many -- or all -- automated systems have failed. That's simply best practices. In my opinion (shared, I suspect, by most rational pilots in the world), giving up the ability to see out the front of the airplane if your shiny techno-gadget viewscreen fails is Just. Plain. Stupid. Imagine the feeling of utter helplessness: You have 2-3000 hours of flight time under your belt, you've flown your way out of countless near-fatal situations, and now you just have to sit there (along with your hundreds of passengers) and wait to die because you can't see out the front of the friggin' plane.
I predict this won't happen, at the very least within the term of the patent. If it does, I definitely won't be a passenger.