But that basically is what happened.
Apple lost the OS war to Windows.
Apple didn't die,
And all that I've been arguing throughout this thread is that Google/Android will be the Windows of mobile platforms. Apple will once again remain forever in the margins. There may not be much room left for a Nokia (or any other) smartphone platform.
1) and 2) are basically Apple's game.
It's also a losing game. That was the lesson from Windows vs. Apple.
As far as 3) goes, it's good to have a loyal base of IT and other expert users, if they're going to be developers. But they don't represent the mass market.