I am optimistic that that will turn out to be true. Some are pessimistic about, say, how there are so many different prescription drugs out there that now no doctor can realistically know how all of the interactions work. But, in the case of something like the IBM Watson computer, it (at least theoretically as it is pitched) can examine literally all the combinations and make it work.
My current running theory is that the world will become really great if we can just get to that point before everything explodes.