I was a big proponent of the nexus phones and Google's efforts in the space, but I am hundred percent not an android fan anymore. There's a study on positive or destructive workers, from a business management pov. The finding was that the "bad" employees and the "good" are often the same people: a "good" employee scorned becomes the worst type of employee. I think Google will be discovering some variant of this from…
And yeah, giants occasionally fall suddenly. But mostly just in the software world. Phones require extensive hardware and software knowledge, and increasingly also require playing nice with carriers/TLA government agencies.