Ackshully boss, I don't think Wolfenstein has been rebooted. I mean, yeah, the first one ended with Hitler being killed, but the expansion happened before that, so if we assume that RTCW happens before the end of Wolf3D, and Wolfenstein is a direct continuation of that, then this new one is technically just another sequel (no word if Hitler's still dead or not, so, pure speculation)
Frankly, my big issue with this announcement is it's a bit too close to Astrostein [http://www.doomworld.com/wolfendoom/astrostein_2.html] for my liking . Admittedly, I doubt it'll be so goofy, but that's not necessarily a good thing, after all, if you're starting out with a far-fetched idea, why not just go all out?