Google + Hardware = Not a Bad Idea
Google didn't buy just a phone company. They bought a hardware company whose best known for phones. Google bought a hardware company. Why would Google buy a hardware company?
So much of Google's software business depends on hardware. All of their search engine software sits on hardware. Those servers can now be looked at by a team of engineers. And let's not forget all of the forward looking hardware. Self-driving cars require hardware. Hardware components that need to be miniaturized.
What other projects might those crazy engineers want to launch that requires hardware? Only time will tell. While everyone is worried about Google screwing over their phone partners, I am betting they are working on something else entirely.