I'm really surprised that Wolfenstein 3D screenshots haven't resurfaced as some kind of meme recently.
Be the change you want to see in the world.
I think that game's old enough to be considered old, but not yet old enough to be considered retro. Pac-Man and Space Invaders are retro.
I can't wait for the low-poly N64/PSX style 3D graphics to be "cool" again, too. (Frankly speaking, I tend to find modern, realistic 3D graphics disorienting -- especially this "ambient occlusion" stuff.)
On the other hand, maybe it's better to remain in obscurity. The remade 2D Final Fantasy games are just wretched.