That answers absolutely nothing. Again I ask... who needs to jailbreak BB10 and to do what? Control of the OS is too damn vague. Specifics please.
And this whole "not a real OS" - how does it feel to see a real OS not really mean much? Maemo, dead. MeeGo, dead. Sailfish, not a big time player by any stretch of the imagination. Ubuntu Touch, not really a big player either. FirefoxOS, dead.
Like I said before... different needs are met by different mobile operating systems. I don't require granular control whereas you do. Do not impress upon me your needs for that; I'm not doing that to you.