LMAO none of the BSD's have not been superior to Linux in over 20 years. Linux has been faster, more stable and more secure then any of the *BSD's for over a decade now.
Can you prove that? EMC, Netflix and Sony thinks otherwise.
EDIT: And please stop with that LMAO (Sound like a childish Child from reddit)
?? What?
>guess why
Because protecting your games is kind of important for a Gaming-Console.
Your answered your own question:
>No, something like the PS4 CPU features that don't get upstreamed because they might provide clues how to bipass PS 4 security.