Agreed, but why should we care whether Google was able to acquire service X or Y?
(It's one of my pet peeves when people elide the massive amount of innovation that happens in small companies which then gets conglomerated under one of 5 massive brands.)
I'd argue that Google's one major innovation is the ad-supported free business model for most of these services. From a casual skim, it looks like most of the revenue for the company that built what became Earth was from the military. Google took that and made it "free" for regular people.