As a former colleague of Scotts, Fadell didn't stand a chance.
The first mistake was suggesting Linux.
The second mistake by Fadell thinking Scott whose knowledge of OS X [NeXTStep/Openstep] would be weak against his own. The guy's technical skills were dwarfed by Scott's own.
Hint: Scott has a Masters in CS from Stanford in areas of Symbolic Systems and also areas of AI. Calling Siri. Scott's been wanting to apply that in several areas for a long time. Prototypes of his work goes back to NeXT.
Other than Peter Grafanino, Ali Ozer, Dean Reece, and other geniuses I had the pleasure to make friends, this guy didn't stand a chance.
You have to earn Scott's respect. I got along with him once he knew where I stood and I always knew where he stood. He's a very personable guy away from his work.
He's extremely focused, driven and like most at NeXT everyone of our positions required us to do the work of several people. You didn't have to go far to get an answer to a technical question around NeXT. And once you knew it you added to your own.
I see it as it was a test Steve set up to see if Scott was ready to take the next step and become a Senior VP.
It's no contest here.
Scott had 10 years of sparring with Avie Tevanian, Steve, Grafanino, Ozer Jeff Martin and so many other great devs and colleagues. He was always going to become the position he now holds.
I expected no less.
P.S. During the merger we used mklinux to get Openstep ported onto PowerPC 603 and newer system during the Rhapsody project.
There was never any serious interest in Linux to be part of Apple's ecosystem.
And yes, Steve was never going to not have control over the OS.
In a similar vein, Linus is Linux's dictator.