>>What’s goofy is the idea that Google would do this — to aggressively change Android from a BlackBerry/Windows Mobile competitor into an iPhone competitor — and that anyone would expect Apple not to retaliate, to instead just sit there and take it and allow all other aspects of their previous buddy-buddy corporate relationship with Google to continue as though nothing had changed.
Gruber is drawing an arbitrary distinction here that never really existed. RIM and Microsoft have been in the process of adapting in the very same way: Look at the BlackBerry Storm or Windows Phone 7. Are RIM and MS suddenly changing markets? No, they're just evolving to meet consumer demand, same as Google did.