I agree with the premise, although I disagree that only Google could do this. Honestly there are a low number, but greater than one, entities that could do this. Microsoft is an obvious one, for instance.
That said, to your bigger point -- I think the way to pull off a brand new OS in today's world is to write something that scratches an itch that a small-ish group of people have. Do it well enough, and it will grow into something bigger. In fact this is exactly how Linux got going. It will work again, guaranteed.
That said, to your bigger point -- I think the way to pull off a brand new OS in today's world is to write something that scratches an itch that a small-ish group of people have. Do it well enough, and it will grow into something bigger. In fact this is exactly how Linux got going. It will work again, guaranteed.